1889286618960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1180391}}^1$

素因数の和:1180448

約数の個数: 400

約数和(自身を含む): 7438452658560

約数和(自身を除く): 5549166039600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 324, 342, 351, 360, 380, 390, 405, 432, 456, 468, 494, 513, 520, 540, 570, 585, 624, 648, 684, 702, 720, 741, 760, 780, 810, 855, 912, 936, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1235, 1296, 1368, 1404, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1872, 1976, 2052, 2106, 2160, 2223, 2280, 2340, 2470, 2565, 2736, 2808, 2964, 3078, 3120, 3240, 3420, 3510, 3705, 3952, 4104, 4212, 4446, 4560, 4680, 4940, 5130, 5265, 5616, 5928, 6156, 6480, 6669, 6840, 7020, 7410, 7695, 8208, 8424, 8892, 9360, 9880, 10260, 10530, 11115, 11856, 12312, 13338, 13680, 14040, 14820, 15390, 16848, 17784, 19760, 20007, 20520, 21060, 22230, 24624, 26676, 28080, 29640, 30780, 33345, 35568, 40014, 41040, 42120, 44460, 53352, 59280, 61560, 66690, 80028, 84240, 88920, 100035, 106704, 123120, 133380, 160056, 177840, 200070, 266760, 320112, 400140, 533520, 800280, 1180391, 1600560, 2360782, 3541173, 4721564, 5901955, 7082346, 9443128, 10623519, 11803910, 14164692, 15345083, 17705865, 18886256, 21247038, 22427429, 23607820, 28329384, 30690166, 31870557, 35411730, 42494076, 44854858, 46035249, 47215640, 53117595, 56658768, 61380332, 63741114, 67282287, 70823460, 76725415, 84988152, 89709716, 92070498, 94431280, 95611671, 106235190, 112137145, 122760664, 127482228, 134564574, 138105747, 141646920, 153450830, 159352785, 169976304, 179419432, 184140996, 191223342, 201846861, 212470380, 224274290, 230176245, 245521328, 254964456, 269129148, 276211494, 283293840, 291556577, 306901660, 318705570, 336411435, 358838864, 368281992, 382446684, 403693722, 414317241, 424940760, 448548580, 460352490, 478058355, 509928912, 538258296, 552422988, 583113154, 605540583, 613803320, 637411140, 672822870, 690528735, 736563984, 764893368, 807387444, 828634482, 849881520, 874669731, 897097160, 920704980, 956116710, 1009234305, 1076516592, 1104845976, 1166226308, 1211081166, 1227606640, 1242951723, 1274822280, 1345645740, 1381057470, 1457782885, 1529786736, 1614774888, 1657268964, 1749339462, 1794194320, 1816621749, 1841409960, 1912233420, 2018468610, 2071586205, 2209691952, 2332452616, 2422162332, 2485903446, 2549644560, 2624009193, 2691291480, 2762114940, 2915565770, 3027702915, 3229549776, 3314537928, 3498678924, 3633243498, 3682819920, 3824466840, 4036937220, 4143172410, 4373348655, 4664905232, 4844324664, 4971806892, 5248018386, 5382582960, 5524229880, 5831131540, 6055405830, 6214758615, 6629075856, 6997357848, 7266486996, 7648933680, 7872027579, 8073874440, 8286344820, 8746697310, 9083108745, 9688649328, 9943613784, 10496036772, 11048459760, 11662263080, 12110811660, 12429517230, 13120045965, 13994715696, 14532973992, 15744055158, 16147748880, 16572689640, 17493394620, 18166217490, 19887227568, 20992073544, 23324526160, 23616082737, 24221623320, 24859034460, 26240091930, 29065947984, 31488110316, 33145379280, 34986789240, 36332434980, 39360137895, 41984147088, 47232165474, 48443246640, 49718068920, 52480183860, 62976220632, 69973578480, 72664869960, 78720275790, 94464330948, 99436137840, 104960367720, 118080413685, 125952441264, 145329739920, 157440551580, 188928661896, 209920735440, 236160827370, 314881103160, 377857323792, 472321654740, 629762206320, 944643309480, 1889286618960]

約数ペア:

[(1, 1889286618960), (2, 944643309480), (3, 629762206320), (4, 472321654740), (5, 377857323792), (6, 314881103160), (8, 236160827370), (9, 209920735440), (10, 188928661896), (12, 157440551580), (13, 145329739920), (15, 125952441264), (16, 118080413685), (18, 104960367720), (19, 99436137840), (20, 94464330948), (24, 78720275790), (26, 72664869960), (27, 69973578480), (30, 62976220632), (36, 52480183860), (38, 49718068920), (39, 48443246640), (40, 47232165474), (45, 41984147088), (48, 39360137895), (52, 36332434980), (54, 34986789240), (57, 33145379280), (60, 31488110316), (65, 29065947984), (72, 26240091930), (76, 24859034460), (78, 24221623320), (80, 23616082737), (81, 23324526160), (90, 20992073544), (95, 19887227568), (104, 18166217490), (108, 17493394620), (114, 16572689640), (117, 16147748880), (120, 15744055158), (130, 14532973992), (135, 13994715696), (144, 13120045965), (152, 12429517230), (156, 12110811660), (162, 11662263080), (171, 11048459760), (180, 10496036772), (190, 9943613784), (195, 9688649328), (208, 9083108745), (216, 8746697310), (228, 8286344820), (234, 8073874440), (240, 7872027579), (247, 7648933680), (260, 7266486996), (270, 6997357848), (285, 6629075856), (304, 6214758615), (312, 6055405830), (324, 5831131540), (342, 5524229880), (351, 5382582960), (360, 5248018386), (380, 4971806892), (390, 4844324664), (405, 4664905232), (432, 4373348655), (456, 4143172410), (468, 4036937220), (494, 3824466840), (513, 3682819920), (520, 3633243498), (540, 3498678924), (570, 3314537928), (585, 3229549776), (624, 3027702915), (648, 2915565770), (684, 2762114940), (702, 2691291480), (720, 2624009193), (741, 2549644560), (760, 2485903446), (780, 2422162332), (810, 2332452616), (855, 2209691952), (912, 2071586205), (936, 2018468610), (988, 1912233420), (1026, 1841409960), (1040, 1816621749), (1053, 1794194320), (1080, 1749339462), (1140, 1657268964), (1170, 1614774888), (1235, 1529786736), (1296, 1457782885), (1368, 1381057470), (1404, 1345645740), (1482, 1274822280), (1520, 1242951723), (1539, 1227606640), (1560, 1211081166), (1620, 1166226308), (1710, 1104845976), (1755, 1076516592), (1872, 1009234305), (1976, 956116710), (2052, 920704980), (2106, 897097160), (2160, 874669731), (2223, 849881520), (2280, 828634482), (2340, 807387444), (2470, 764893368), (2565, 736563984), (2736, 690528735), (2808, 672822870), (2964, 637411140), (3078, 613803320), (3120, 605540583), (3240, 583113154), (3420, 552422988), (3510, 538258296), (3705, 509928912), (3952, 478058355), (4104, 460352490), (4212, 448548580), (4446, 424940760), (4560, 414317241), (4680, 403693722), (4940, 382446684), (5130, 368281992), (5265, 358838864), (5616, 336411435), (5928, 318705570), (6156, 306901660), (6480, 291556577), (6669, 283293840), (6840, 276211494), (7020, 269129148), (7410, 254964456), (7695, 245521328), (8208, 230176245), (8424, 224274290), (8892, 212470380), (9360, 201846861), (9880, 191223342), (10260, 184140996), (10530, 179419432), (11115, 169976304), (11856, 159352785), (12312, 153450830), (13338, 141646920), (13680, 138105747), (14040, 134564574), (14820, 127482228), (15390, 122760664), (16848, 112137145), (17784, 106235190), (19760, 95611671), (20007, 94431280), (20520, 92070498), (21060, 89709716), (22230, 84988152), (24624, 76725415), (26676, 70823460), (28080, 67282287), (29640, 63741114), (30780, 61380332), (33345, 56658768), (35568, 53117595), (40014, 47215640), (41040, 46035249), (42120, 44854858), (44460, 42494076), (53352, 35411730), (59280, 31870557), (61560, 30690166), (66690, 28329384), (80028, 23607820), (84240, 22427429), (88920, 21247038), (100035, 18886256), (106704, 17705865), (123120, 15345083), (133380, 14164692), (160056, 11803910), (177840, 10623519), (200070, 9443128), (266760, 7082346), (320112, 5901955), (400140, 4721564), (533520, 3541173), (800280, 2360782), (1180391, 1600560)]