1872322320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:438

約数の個数: 320

約数和(自身を含む): 6735283200

約数和(自身を除く): 4862960880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 163, 165, 176, 190, 209, 220, 228, 229, 240, 264, 285, 304, 326, 330, 380, 418, 440, 456, 458, 489, 528, 570, 627, 652, 660, 687, 760, 815, 836, 880, 912, 916, 978, 1045, 1140, 1145, 1254, 1304, 1320, 1374, 1520, 1630, 1672, 1793, 1832, 1956, 2090, 2280, 2290, 2445, 2508, 2519, 2608, 2640, 2748, 3097, 3135, 3260, 3344, 3435, 3586, 3664, 3912, 4180, 4351, 4560, 4580, 4890, 5016, 5038, 5379, 5496, 6194, 6270, 6520, 6870, 7172, 7557, 7824, 8360, 8702, 8965, 9160, 9291, 9780, 10032, 10076, 10758, 10992, 12388, 12540, 12595, 13040, 13053, 13740, 14344, 15114, 15485, 16720, 17404, 17930, 18320, 18582, 19560, 20152, 21516, 21755, 24776, 25080, 25190, 26106, 26895, 27480, 28688, 30228, 30970, 34067, 34808, 35860, 37164, 37327, 37785, 39120, 40304, 43032, 43510, 46455, 47861, 49552, 50160, 50380, 52212, 53790, 54960, 60456, 61940, 65265, 68134, 69616, 71720, 74328, 74654, 75570, 86064, 87020, 92910, 95722, 100760, 102201, 104424, 107580, 111981, 120912, 123880, 130530, 136268, 143440, 143583, 148656, 149308, 151140, 170335, 174040, 185820, 186635, 191444, 201520, 204402, 208848, 215160, 223962, 239305, 247760, 261060, 272536, 287166, 298616, 302280, 340670, 348080, 371640, 373270, 382888, 408804, 410597, 430320, 447924, 478610, 511005, 522120, 545072, 559905, 574332, 597232, 604560, 681340, 709213, 717915, 743280, 746540, 765776, 817608, 821194, 895848, 957220, 1022010, 1044240, 1119810, 1148664, 1231791, 1362680, 1418426, 1435830, 1493080, 1635216, 1642388, 1791696, 1914440, 2044020, 2052985, 2127639, 2239620, 2297328, 2463582, 2725360, 2836852, 2871660, 2986160, 3284776, 3546065, 3828880, 4088040, 4105970, 4255278, 4479240, 4927164, 5673704, 5743320, 6158955, 6569552, 7092130, 7801343, 8176080, 8211940, 8510556, 8958480, 9854328, 10638195, 11347408, 11486640, 12317910, 14184260, 15602686, 16423880, 17021112, 19708656, 21276390, 23404029, 24635820, 28368520, 31205372, 32847760, 34042224, 39006715, 42552780, 46808058, 49271640, 56737040, 62410744, 78013430, 85105560, 93616116, 98543280, 117020145, 124821488, 156026860, 170211120, 187232232, 234040290, 312053720, 374464464, 468080580, 624107440, 936161160, 1872322320]

約数ペア:

[(1, 1872322320), (2, 936161160), (3, 624107440), (4, 468080580), (5, 374464464), (6, 312053720), (8, 234040290), (10, 187232232), (11, 170211120), (12, 156026860), (15, 124821488), (16, 117020145), (19, 98543280), (20, 93616116), (22, 85105560), (24, 78013430), (30, 62410744), (33, 56737040), (38, 49271640), (40, 46808058), (44, 42552780), (48, 39006715), (55, 34042224), (57, 32847760), (60, 31205372), (66, 28368520), (76, 24635820), (80, 23404029), (88, 21276390), (95, 19708656), (110, 17021112), (114, 16423880), (120, 15602686), (132, 14184260), (152, 12317910), (163, 11486640), (165, 11347408), (176, 10638195), (190, 9854328), (209, 8958480), (220, 8510556), (228, 8211940), (229, 8176080), (240, 7801343), (264, 7092130), (285, 6569552), (304, 6158955), (326, 5743320), (330, 5673704), (380, 4927164), (418, 4479240), (440, 4255278), (456, 4105970), (458, 4088040), (489, 3828880), (528, 3546065), (570, 3284776), (627, 2986160), (652, 2871660), (660, 2836852), (687, 2725360), (760, 2463582), (815, 2297328), (836, 2239620), (880, 2127639), (912, 2052985), (916, 2044020), (978, 1914440), (1045, 1791696), (1140, 1642388), (1145, 1635216), (1254, 1493080), (1304, 1435830), (1320, 1418426), (1374, 1362680), (1520, 1231791), (1630, 1148664), (1672, 1119810), (1793, 1044240), (1832, 1022010), (1956, 957220), (2090, 895848), (2280, 821194), (2290, 817608), (2445, 765776), (2508, 746540), (2519, 743280), (2608, 717915), (2640, 709213), (2748, 681340), (3097, 604560), (3135, 597232), (3260, 574332), (3344, 559905), (3435, 545072), (3586, 522120), (3664, 511005), (3912, 478610), (4180, 447924), (4351, 430320), (4560, 410597), (4580, 408804), (4890, 382888), (5016, 373270), (5038, 371640), (5379, 348080), (5496, 340670), (6194, 302280), (6270, 298616), (6520, 287166), (6870, 272536), (7172, 261060), (7557, 247760), (7824, 239305), (8360, 223962), (8702, 215160), (8965, 208848), (9160, 204402), (9291, 201520), (9780, 191444), (10032, 186635), (10076, 185820), (10758, 174040), (10992, 170335), (12388, 151140), (12540, 149308), (12595, 148656), (13040, 143583), (13053, 143440), (13740, 136268), (14344, 130530), (15114, 123880), (15485, 120912), (16720, 111981), (17404, 107580), (17930, 104424), (18320, 102201), (18582, 100760), (19560, 95722), (20152, 92910), (21516, 87020), (21755, 86064), (24776, 75570), (25080, 74654), (25190, 74328), (26106, 71720), (26895, 69616), (27480, 68134), (28688, 65265), (30228, 61940), (30970, 60456), (34067, 54960), (34808, 53790), (35860, 52212), (37164, 50380), (37327, 50160), (37785, 49552), (39120, 47861), (40304, 46455), (43032, 43510)]