989397052560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1\times {\mathrm{1627}}^1$

素因数の和:2780

約数の個数: 640

約数和(自身を含む): 4006174064640

約数和(自身を除く): 3016777012080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 168, 180, 185, 189, 210, 216, 222, 240, 252, 259, 270, 280, 296, 315, 333, 336, 360, 370, 378, 420, 432, 444, 504, 518, 540, 555, 560, 592, 630, 666, 720, 740, 756, 777, 840, 888, 945, 999, 1008, 1036, 1080, 1087, 1110, 1260, 1295, 1332, 1480, 1512, 1554, 1627, 1665, 1680, 1776, 1890, 1998, 2072, 2160, 2174, 2220, 2331, 2520, 2590, 2664, 2960, 3024, 3108, 3254, 3261, 3330, 3780, 3885, 3996, 4144, 4348, 4440, 4662, 4881, 4995, 5040, 5180, 5328, 5435, 6216, 6508, 6522, 6660, 6993, 7560, 7609, 7770, 7992, 8135, 8696, 8880, 9324, 9762, 9783, 9990, 10360, 10870, 11389, 11655, 12432, 13016, 13044, 13320, 13986, 14643, 15120, 15218, 15540, 15984, 16270, 16305, 17392, 18648, 19524, 19566, 19980, 20720, 21740, 22778, 22827, 23310, 24405, 26032, 26088, 26640, 27972, 29286, 29349, 30436, 31080, 32540, 32610, 34167, 34965, 37296, 38045, 39048, 39132, 39960, 40219, 43480, 43929, 45556, 45654, 46620, 48810, 48915, 52176, 55944, 56945, 58572, 58698, 60199, 60872, 62160, 65080, 65220, 68334, 68481, 69930, 73215, 76090, 78096, 78264, 79920, 80438, 86960, 87858, 91112, 91308, 93240, 97620, 97830, 102501, 111888, 113890, 114135, 117144, 117396, 120398, 120657, 121744, 130160, 130440, 136668, 136962, 139860, 146430, 146745, 152180, 156528, 160876, 170835, 175716, 180597, 182224, 182616, 186480, 195240, 195660, 201095, 205002, 205443, 219645, 227780, 228270, 234288, 234792, 240796, 241314, 260880, 273336, 273924, 279720, 281533, 292860, 293490, 300995, 304360, 307503, 321752, 341670, 342405, 351432, 361194, 361971, 365232, 390480, 391320, 402190, 410004, 410886, 421393, 439290, 455560, 456540, 469584, 481592, 482628, 512505, 541791, 546672, 547848, 559440, 563066, 585720, 586980, 601990, 603285, 608720, 615006, 643504, 683340, 684810, 702864, 722388, 723942, 782640, 804380, 820008, 821772, 842786, 844599, 878580, 902985, 911120, 913080, 963184, 965256, 1025010, 1027215, 1083582, 1085913, 1095696, 1126132, 1171440, 1173960, 1203980, 1206570, 1230012, 1264179, 1366680, 1369620, 1407665, 1444776, 1447884, 1537515, 1608760, 1625373, 1640016, 1643544, 1685572, 1689198, 1757160, 1768549, 1805970, 1809855, 1826160, 1930512, 2050020, 2054430, 2106965, 2167164, 2171826, 2252264, 2347920, 2407960, 2413140, 2460024, 2528358, 2533797, 2708955, 2733360, 2739240, 2815330, 2889552, 2895768, 3075030, 3217520, 3250746, 3287088, 3371144, 3378396, 3514320, 3537098, 3611940, 3619710, 3792537, 4100040, 4108860, 4213930, 4222995, 4334328, 4343652, 4504528, 4815920, 4826280, 4920048, 5056716, 5067594, 5305647, 5417910, 5429565, 5478480, 5630660, 5791536, 6150060, 6320895, 6501492, 6742288, 6756792, 7074196, 7223880, 7239420, 7585074, 7601391, 8126865, 8200080, 8217720, 8427860, 8445990, 8668656, 8687304, 8842745, 9652560, 10113432, 10135188, 10611294, 10835820, 10859130, 11261320, 11377611, 12300120, 12379843, 12641790, 12668985, 13002984, 13513584, 14148392, 14447760, 14478840, 15170148, 15202782, 15916941, 16253730, 16435440, 16855720, 16891980, 17374608, 17685490, 18962685, 20226864, 20270376, 21222588, 21671640, 21718260, 22522640, 22755222, 24600240, 24759686, 25283580, 25337970, 26005968, 26528235, 28296784, 28957680, 30340296, 30405564, 31833882, 32507460, 33711440, 33783960, 35370980, 37139529, 37925370, 38006955, 40540752, 42445176, 43343280, 43436520, 45510444, 47750823, 49519372, 50567160, 50675940, 53056470, 56888055, 60680592, 60811128, 61899215, 63667764, 65014920, 65436313, 67567920, 70741960, 74279058, 75850740, 76013910, 79584705, 84890352, 86873040, 91020888, 95501646, 99038744, 101134320, 101351880, 106112940, 111418587, 113776110, 121622256, 123798430, 127335528, 130029840, 130872626, 141483920, 148558116, 151701480, 152027820, 159169410, 182041776, 185697645, 191003292, 196308939, 198077488, 202703760, 212225880, 222837174, 227552220, 238754115, 247596860, 254671056, 261745252, 297116232, 303402960, 304055640, 318338820, 327181565, 334255761, 371395290, 382006584, 392617878, 424451760, 445674348, 455104440, 458054191, 477508230, 495193720, 523490504, 557092935, 588926817, 594232464, 608111280, 636677640, 654363130, 668511522, 742790580, 764013168, 785235756, 891348696, 910208880, 916108382, 955016460, 981544695, 990387440, 1046981008, 1114185870, 1177853634, 1273355280, 1308726260, 1337023044, 1374162573, 1485581160, 1570471512, 1671278805, 1766780451, 1782697392, 1832216764, 1910032920, 1963089390, 2228371740, 2290270955, 2355707268, 2617452520, 2674046088, 2748325146, 2944634085, 2971162320, 3140943024, 3342557610, 3533560902, 3664433528, 3820065840, 3926178780, 4122487719, 4456743480, 4580541910, 4711414536, 5234905040, 5348092176, 5496650292, 5889268170, 6685115220, 6870812865, 7067121804, 7328867056, 7852357560, 8244975438, 8833902255, 8913486960, 9161083820, 9422829072, 10993300584, 11778536340, 12367463157, 13370230440, 13741625730, 14134243608, 15704715120, 16489950876, 17667804510, 18322167640, 20612438595, 21986601168, 23557072680, 24734926314, 26740460880, 27483251460, 28268487216, 32979901752, 35335609020, 36644335280, 41224877190, 47114145360, 49469852628, 54966502920, 61837315785, 65959803504, 70671218040, 82449754380, 98939705256, 109933005840, 123674631570, 141342436080, 164899508760, 197879410512, 247349263140, 329799017520, 494698526280, 989397052560]

約数ペア:

[(1, 989397052560), (2, 494698526280), (3, 329799017520), (4, 247349263140), (5, 197879410512), (6, 164899508760), (7, 141342436080), (8, 123674631570), (9, 109933005840), (10, 98939705256), (12, 82449754380), (14, 70671218040), (15, 65959803504), (16, 61837315785), (18, 54966502920), (20, 49469852628), (21, 47114145360), (24, 41224877190), (27, 36644335280), (28, 35335609020), (30, 32979901752), (35, 28268487216), (36, 27483251460), (37, 26740460880), (40, 24734926314), (42, 23557072680), (45, 21986601168), (48, 20612438595), (54, 18322167640), (56, 17667804510), (60, 16489950876), (63, 15704715120), (70, 14134243608), (72, 13741625730), (74, 13370230440), (80, 12367463157), (84, 11778536340), (90, 10993300584), (105, 9422829072), (108, 9161083820), (111, 8913486960), (112, 8833902255), (120, 8244975438), (126, 7852357560), (135, 7328867056), (140, 7067121804), (144, 6870812865), (148, 6685115220), (168, 5889268170), (180, 5496650292), (185, 5348092176), (189, 5234905040), (210, 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(2174, 455104440), (2220, 445674348), (2331, 424451760), (2520, 392617878), (2590, 382006584), (2664, 371395290), (2960, 334255761), (3024, 327181565), (3108, 318338820), (3254, 304055640), (3261, 303402960), (3330, 297116232), (3780, 261745252), (3885, 254671056), (3996, 247596860), (4144, 238754115), (4348, 227552220), (4440, 222837174), (4662, 212225880), (4881, 202703760), (4995, 198077488), (5040, 196308939), (5180, 191003292), (5328, 185697645), (5435, 182041776), (6216, 159169410), (6508, 152027820), (6522, 151701480), (6660, 148558116), (6993, 141483920), (7560, 130872626), (7609, 130029840), (7770, 127335528), (7992, 123798430), (8135, 121622256), (8696, 113776110), (8880, 111418587), (9324, 106112940), (9762, 101351880), (9783, 101134320), (9990, 99038744), (10360, 95501646), (10870, 91020888), (11389, 86873040), (11655, 84890352), (12432, 79584705), (13016, 76013910), (13044, 75850740), (13320, 74279058), (13986, 70741960), (14643, 67567920), (15120, 65436313), (15218, 65014920), (15540, 63667764), (15984, 61899215), (16270, 60811128), (16305, 60680592), (17392, 56888055), (18648, 53056470), (19524, 50675940), (19566, 50567160), (19980, 49519372), (20720, 47750823), (21740, 45510444), (22778, 43436520), (22827, 43343280), (23310, 42445176), (24405, 40540752), (26032, 38006955), (26088, 37925370), (26640, 37139529), (27972, 35370980), (29286, 33783960), (29349, 33711440), (30436, 32507460), (31080, 31833882), (32540, 30405564), (32610, 30340296), (34167, 28957680), (34965, 28296784), (37296, 26528235), (38045, 26005968), (39048, 25337970), (39132, 25283580), (39960, 24759686), (40219, 24600240), (43480, 22755222), (43929, 22522640), (45556, 21718260), (45654, 21671640), (46620, 21222588), (48810, 20270376), (48915, 20226864), (52176, 18962685), (55944, 17685490), (56945, 17374608), (58572, 16891980), (58698, 16855720), (60199, 16435440), (60872, 16253730), (62160, 15916941), (65080, 15202782), (65220, 15170148), (68334, 14478840), (68481, 14447760), (69930, 14148392), (73215, 13513584), (76090, 13002984), (78096, 12668985), (78264, 12641790), (79920, 12379843), (80438, 12300120), (86960, 11377611), (87858, 11261320), (91112, 10859130), (91308, 10835820), (93240, 10611294), (97620, 10135188), (97830, 10113432), (102501, 9652560), (111888, 8842745), (113890, 8687304), (114135, 8668656), (117144, 8445990), (117396, 8427860), (120398, 8217720), (120657, 8200080), (121744, 8126865), (130160, 7601391), (130440, 7585074), (136668, 7239420), (136962, 7223880), (139860, 7074196), (146430, 6756792), (146745, 6742288), (152180, 6501492), (156528, 6320895), (160876, 6150060), (170835, 5791536), (175716, 5630660), (180597, 5478480), (182224, 5429565), (182616, 5417910), (186480, 5305647), (195240, 5067594), (195660, 5056716), (201095, 4920048), (205002, 4826280), (205443, 4815920), (219645, 4504528), (227780, 4343652), (228270, 4334328), (234288, 4222995), (234792, 4213930), (240796, 4108860), (241314, 4100040), (260880, 3792537), (273336, 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(902985, 1095696), (911120, 1085913), (913080, 1083582), (963184, 1027215), (965256, 1025010)]