18961836960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 576

約数和(自身を含む): 69833860992

約数和(自身を除く): 50872024032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 37, 40, 44, 48, 55, 60, 62, 66, 74, 80, 88, 93, 96, 101, 110, 111, 120, 124, 132, 148, 155, 160, 165, 176, 185, 186, 202, 220, 222, 240, 248, 264, 296, 303, 310, 330, 341, 352, 370, 372, 404, 407, 440, 444, 465, 480, 496, 505, 528, 555, 592, 606, 620, 660, 682, 740, 744, 808, 814, 880, 888, 930, 961, 992, 1010, 1023, 1056, 1110, 1111, 1147, 1184, 1212, 1221, 1240, 1320, 1364, 1480, 1488, 1515, 1616, 1628, 1705, 1760, 1776, 1860, 1922, 2020, 2035, 2046, 2220, 2222, 2294, 2424, 2442, 2480, 2640, 2728, 2883, 2960, 2976, 3030, 3131, 3232, 3256, 3333, 3410, 3441, 3552, 3720, 3737, 3844, 4040, 4070, 4092, 4440, 4444, 4588, 4805, 4848, 4884, 4960, 5115, 5280, 5456, 5555, 5735, 5766, 5920, 6060, 6105, 6262, 6512, 6666, 6820, 6882, 7440, 7474, 7688, 8080, 8140, 8184, 8880, 8888, 9176, 9393, 9610, 9696, 9768, 10230, 10571, 10912, 11110, 11211, 11470, 11532, 12120, 12210, 12524, 12617, 13024, 13332, 13640, 13764, 14415, 14880, 14948, 15376, 15655, 16160, 16280, 16368, 16665, 17205, 17760, 17776, 18352, 18685, 18786, 19220, 19536, 20460, 21142, 22220, 22422, 22940, 23064, 24240, 24420, 25048, 25234, 26664, 27280, 27528, 28830, 29896, 30752, 31310, 31713, 32560, 32736, 33330, 34410, 34441, 35552, 35557, 36704, 37370, 37572, 37851, 38440, 39072, 40920, 41107, 42284, 44440, 44844, 45880, 46128, 46965, 48480, 48840, 50096, 50468, 52855, 53328, 54560, 55056, 56055, 57660, 59792, 62620, 63085, 63426, 65120, 66660, 68820, 68882, 71114, 74740, 75144, 75702, 76880, 81840, 82214, 84568, 88880, 89688, 91760, 92256, 93930, 97061, 97680, 100192, 100936, 103323, 105710, 106656, 106671, 110112, 112110, 115320, 115847, 119584, 123321, 125240, 126170, 126852, 133320, 137640, 137764, 142228, 149480, 150288, 151404, 153760, 158565, 163680, 164428, 169136, 172205, 177760, 177785, 179376, 183520, 187860, 189255, 194122, 195360, 201872, 205535, 206646, 211420, 213342, 224220, 230640, 231694, 246642, 250480, 252340, 253704, 266640, 275280, 275528, 284456, 291183, 298960, 300576, 302808, 317130, 328856, 338272, 344410, 347541, 355570, 358752, 375720, 378510, 388244, 391127, 403744, 411070, 413292, 422840, 426684, 448440, 461280, 463388, 485305, 493284, 500960, 504680, 507408, 516615, 533280, 533355, 550560, 551056, 568912, 579235, 582366, 597920, 605616, 616605, 634260, 657712, 688820, 695082, 711140, 751440, 757020, 776488, 782254, 822140, 826584, 845680, 853368, 896880, 926776, 970610, 986568, 1009360, 1014816, 1033230, 1066710, 1067671, 1102112, 1137824, 1158470, 1164732, 1173381, 1211232, 1233210, 1268520, 1274317, 1315424, 1377640, 1390164, 1422280, 1455915, 1502880, 1514040, 1552976, 1564508, 1644280, 1653168, 1691360, 1706736, 1737705, 1793760, 1853552, 1941220, 1955635, 1973136, 2018720, 2066460, 2133420, 2135342, 2316940, 2329464, 2346762, 2466420, 2537040, 2548634, 2755280, 2780328, 2844560, 2911830, 3028080, 3105952, 3129016, 3203013, 3288560, 3306336, 3413472, 3475410, 3591257, 3707104, 3822951, 3882440, 3911270, 3946272, 4132920, 4266840, 4270684, 4633880, 4658928, 4693524, 4932840, 5074080, 5097268, 5338355, 5510560, 5560656, 5689120, 5823660, 5866905, 6056160, 6258032, 6371585, 6406026, 6577120, 6950820, 7182514, 7645902, 7764880, 7822540, 8265840, 8533680, 8541368, 9267760, 9317856, 9387048, 9865680, 10194536, 10676710, 10773771, 11121312, 11647320, 11733810, 12516064, 12743170, 12812052, 13901640, 14365028, 15291804, 15529760, 15645080, 16015065, 16531680, 17067360, 17082736, 17956285, 18535520, 18774096, 19114755, 19731360, 20389072, 21353420, 21547542, 23294640, 23467620, 25486340, 25624104, 27803280, 28730056, 30583608, 31290160, 32030130, 34165472, 35912570, 37548192, 38229510, 39503827, 40778144, 42706840, 43095084, 46589280, 46935240, 50972680, 51248208, 53868855, 55606560, 57460112, 61167216, 62580320, 64060260, 71825140, 76459020, 79007654, 85413680, 86190168, 93870480, 101945360, 102496416, 107737710, 114920224, 118511481, 122334432, 128120520, 143650280, 152918040, 158015308, 170827360, 172380336, 187740960, 197519135, 203890720, 215475420, 237022962, 256241040, 287300560, 305836080, 316030616, 344760672, 395038270, 430950840, 474045924, 512482080, 574601120, 592557405, 611672160, 632061232, 790076540, 861901680, 948091848, 1185114810, 1264122464, 1580153080, 1723803360, 1896183696, 2370229620, 3160306160, 3792367392, 4740459240, 6320612320, 9480918480, 18961836960]

約数ペア:

[(1, 18961836960), (2, 9480918480), (3, 6320612320), (4, 4740459240), (5, 3792367392), (6, 3160306160), (8, 2370229620), (10, 1896183696), (11, 1723803360), (12, 1580153080), (15, 1264122464), (16, 1185114810), (20, 948091848), (22, 861901680), (24, 790076540), (30, 632061232), (31, 611672160), (32, 592557405), (33, 574601120), (37, 512482080), (40, 474045924), (44, 430950840), (48, 395038270), (55, 344760672), (60, 316030616), (62, 305836080), (66, 287300560), (74, 256241040), (80, 237022962), (88, 215475420), (93, 203890720), (96, 197519135), (101, 187740960), (110, 172380336), (111, 170827360), (120, 158015308), (124, 152918040), (132, 143650280), (148, 128120520), (155, 122334432), (160, 118511481), (165, 114920224), (176, 107737710), (185, 102496416), (186, 101945360), (202, 93870480), (220, 86190168), (222, 85413680), (240, 79007654), (248, 76459020), (264, 71825140), (296, 64060260), (303, 62580320), (310, 61167216), (330, 57460112), (341, 55606560), (352, 53868855), (370, 51248208), (372, 50972680), (404, 46935240), (407, 46589280), (440, 43095084), (444, 42706840), (465, 40778144), (480, 39503827), (496, 38229510), (505, 37548192), (528, 35912570), (555, 34165472), (592, 32030130), (606, 31290160), (620, 30583608), (660, 28730056), (682, 27803280), (740, 25624104), (744, 25486340), (808, 23467620), (814, 23294640), (880, 21547542), (888, 21353420), (930, 20389072), (961, 19731360), (992, 19114755), (1010, 18774096), (1023, 18535520), (1056, 17956285), (1110, 17082736), (1111, 17067360), (1147, 16531680), (1184, 16015065), (1212, 15645080), (1221, 15529760), (1240, 15291804), (1320, 14365028), (1364, 13901640), (1480, 12812052), (1488, 12743170), (1515, 12516064), (1616, 11733810), (1628, 11647320), (1705, 11121312), (1760, 10773771), (1776, 10676710), (1860, 10194536), (1922, 9865680), (2020, 9387048), (2035, 9317856), (2046, 9267760), (2220, 8541368), (2222, 8533680), (2294, 8265840), (2424, 7822540), (2442, 7764880), (2480, 7645902), (2640, 7182514), (2728, 6950820), (2883, 6577120), (2960, 6406026), (2976, 6371585), (3030, 6258032), (3131, 6056160), (3232, 5866905), (3256, 5823660), (3333, 5689120), (3410, 5560656), (3441, 5510560), (3552, 5338355), (3720, 5097268), (3737, 5074080), (3844, 4932840), (4040, 4693524), (4070, 4658928), (4092, 4633880), (4440, 4270684), (4444, 4266840), (4588, 4132920), (4805, 3946272), (4848, 3911270), (4884, 3882440), (4960, 3822951), (5115, 3707104), (5280, 3591257), (5456, 3475410), (5555, 3413472), (5735, 3306336), (5766, 3288560), (5920, 3203013), (6060, 3129016), (6105, 3105952), (6262, 3028080), (6512, 2911830), (6666, 2844560), (6820, 2780328), (6882, 2755280), (7440, 2548634), (7474, 2537040), (7688, 2466420), (8080, 2346762), (8140, 2329464), (8184, 2316940), (8880, 2135342), (8888, 2133420), (9176, 2066460), (9393, 2018720), (9610, 1973136), (9696, 1955635), (9768, 1941220), (10230, 1853552), (10571, 1793760), (10912, 1737705), (11110, 1706736), (11211, 1691360), (11470, 1653168), (11532, 1644280), (12120, 1564508), (12210, 1552976), (12524, 1514040), (12617, 1502880), (13024, 1455915), (13332, 1422280), (13640, 1390164), (13764, 1377640), (14415, 1315424), (14880, 1274317), (14948, 1268520), (15376, 1233210), (15655, 1211232), (16160, 1173381), (16280, 1164732), (16368, 1158470), (16665, 1137824), (17205, 1102112), (17760, 1067671), (17776, 1066710), (18352, 1033230), (18685, 1014816), (18786, 1009360), (19220, 986568), (19536, 970610), (20460, 926776), (21142, 896880), (22220, 853368), (22422, 845680), (22940, 826584), (23064, 822140), (24240, 782254), (24420, 776488), (25048, 757020), (25234, 751440), (26664, 711140), (27280, 695082), (27528, 688820), (28830, 657712), (29896, 634260), (30752, 616605), (31310, 605616), (31713, 597920), (32560, 582366), (32736, 579235), (33330, 568912), (34410, 551056), (34441, 550560), (35552, 533355), (35557, 533280), (36704, 516615), (37370, 507408), (37572, 504680), (37851, 500960), (38440, 493284), (39072, 485305), (40920, 463388), (41107, 461280), (42284, 448440), (44440, 426684), (44844, 422840), (45880, 413292), (46128, 411070), (46965, 403744), (48480, 391127), (48840, 388244), (50096, 378510), (50468, 375720), (52855, 358752), (53328, 355570), (54560, 347541), (55056, 344410), (56055, 338272), (57660, 328856), (59792, 317130), (62620, 302808), (63085, 300576), (63426, 298960), (65120, 291183), (66660, 284456), (68820, 275528), (68882, 275280), (71114, 266640), (74740, 253704), (75144, 252340), (75702, 250480), (76880, 246642), (81840, 231694), (82214, 230640), (84568, 224220), (88880, 213342), (89688, 211420), (91760, 206646), (92256, 205535), (93930, 201872), (97061, 195360), (97680, 194122), (100192, 189255), (100936, 187860), (103323, 183520), (105710, 179376), (106656, 177785), (106671, 177760), (110112, 172205), (112110, 169136), (115320, 164428), (115847, 163680), (119584, 158565), (123321, 153760), (125240, 151404), (126170, 150288), (126852, 149480), (133320, 142228), (137640, 137764)]