987538479480

素因数分解:

$2^3\times 3^6\times 5^1\times 7^2\times {\mathrm{691147}}^1$

素因数の和:691190

約数の個数: 336

約数和(自身を含む): 3875329039320

約数和(自身を除く): 2887790559840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 486, 490, 504, 540, 567, 588, 630, 648, 729, 735, 756, 810, 840, 882, 945, 972, 980, 1080, 1134, 1176, 1215, 1260, 1323, 1458, 1470, 1512, 1620, 1701, 1764, 1890, 1944, 1960, 2205, 2268, 2430, 2520, 2646, 2835, 2916, 2940, 3240, 3402, 3528, 3645, 3780, 3969, 4410, 4536, 4860, 5103, 5292, 5670, 5832, 5880, 6615, 6804, 7290, 7560, 7938, 8505, 8820, 9720, 10206, 10584, 11340, 11907, 13230, 13608, 14580, 15876, 17010, 17640, 19845, 20412, 22680, 23814, 25515, 26460, 29160, 31752, 34020, 35721, 39690, 40824, 47628, 51030, 52920, 59535, 68040, 71442, 79380, 95256, 102060, 119070, 142884, 158760, 178605, 204120, 238140, 285768, 357210, 476280, 691147, 714420, 1382294, 1428840, 2073441, 2764588, 3455735, 4146882, 4838029, 5529176, 6220323, 6911470, 8293764, 9676058, 10367205, 12440646, 13822940, 14514087, 16587528, 18660969, 19352116, 20734410, 24190145, 24881292, 27645880, 29028174, 31101615, 33866203, 37321938, 38704232, 41468820, 43542261, 48380290, 49762584, 55982907, 58056348, 62203230, 67732406, 72570435, 74643876, 82937640, 87084522, 93304845, 96760580, 101598609, 111965814, 116112696, 124406460, 130626783, 135464812, 145140870, 149287752, 167948721, 169331015, 174169044, 186609690, 193521160, 203197218, 217711305, 223931628, 248812920, 261253566, 270929624, 279914535, 290281740, 304795827, 335897442, 338662030, 348338088, 373219380, 391880349, 406394436, 435422610, 447863256, 503846163, 507993045, 522507132, 559829070, 580563480, 609591654, 653133915, 671794884, 677324060, 746438760, 783760698, 812788872, 839743605, 870845220, 914387481, 1007692326, 1015986090, 1045014264, 1119658140, 1175641047, 1219183308, 1306267830, 1343589768, 1354648120, 1523979135, 1567521396, 1679487210, 1741690440, 1828774962, 1959401745, 2015384652, 2031972180, 2239316280, 2351282094, 2438366616, 2519230815, 2612535660, 2743162443, 3047958270, 3135042792, 3358974420, 3526923141, 3657549924, 3918803490, 4030769304, 4063944360, 4571937405, 4702564188, 5038461630, 5225071320, 5486324886, 5878205235, 6095916540, 6717948840, 7053846282, 7315099848, 7837606980, 8229487329, 9143874810, 9405128376, 10076923260, 10972649772, 11756410470, 12191833080, 13715812215, 14107692564, 15675213960, 16458974658, 17634615705, 18287749620, 20153846520, 21945299544, 23512820940, 24688461987, 27431624430, 28215385128, 32917949316, 35269231410, 36575499240, 41147436645, 47025641880, 49376923974, 54863248860, 65835898632, 70538462820, 82294873290, 98753847948, 109726497720, 123442309935, 141076925640, 164589746580, 197507695896, 246884619870, 329179493160, 493769239740, 987538479480]

約数ペア:

[(1, 987538479480), (2, 493769239740), (3, 329179493160), (4, 246884619870), (5, 197507695896), (6, 164589746580), (7, 141076925640), (8, 123442309935), (9, 109726497720), (10, 98753847948), (12, 82294873290), (14, 70538462820), (15, 65835898632), (18, 54863248860), (20, 49376923974), (21, 47025641880), (24, 41147436645), (27, 36575499240), (28, 35269231410), (30, 32917949316), (35, 28215385128), (36, 27431624430), (40, 24688461987), (42, 23512820940), (45, 21945299544), (49, 20153846520), (54, 18287749620), (56, 17634615705), (60, 16458974658), (63, 15675213960), (70, 14107692564), (72, 13715812215), (81, 12191833080), (84, 11756410470), (90, 10972649772), (98, 10076923260), (105, 9405128376), (108, 9143874810), (120, 8229487329), (126, 7837606980), (135, 7315099848), (140, 7053846282), (147, 6717948840), (162, 6095916540), (168, 5878205235), (180, 5486324886), (189, 5225071320), (196, 5038461630), (210, 4702564188), (216, 4571937405), (243, 4063944360), (245, 4030769304), (252, 3918803490), (270, 3657549924), (280, 3526923141), (294, 3358974420), (315, 3135042792), (324, 3047958270), (360, 2743162443), (378, 2612535660), (392, 2519230815), (405, 2438366616), (420, 2351282094), (441, 2239316280), (486, 2031972180), (490, 2015384652), (504, 1959401745), (540, 1828774962), (567, 1741690440), (588, 1679487210), (630, 1567521396), (648, 1523979135), (729, 1354648120), (735, 1343589768), (756, 1306267830), (810, 1219183308), (840, 1175641047), (882, 1119658140), (945, 1045014264), (972, 1015986090), (980, 1007692326), (1080, 914387481), (1134, 870845220), (1176, 839743605), (1215, 812788872), (1260, 783760698), (1323, 746438760), (1458, 677324060), (1470, 671794884), (1512, 653133915), (1620, 609591654), (1701, 580563480), (1764, 559829070), (1890, 522507132), (1944, 507993045), (1960, 503846163), (2205, 447863256), (2268, 435422610), (2430, 406394436), (2520, 391880349), (2646, 373219380), (2835, 348338088), (2916, 338662030), (2940, 335897442), (3240, 304795827), (3402, 290281740), (3528, 279914535), (3645, 270929624), (3780, 261253566), (3969, 248812920), (4410, 223931628), (4536, 217711305), (4860, 203197218), (5103, 193521160), (5292, 186609690), (5670, 174169044), (5832, 169331015), (5880, 167948721), (6615, 149287752), (6804, 145140870), (7290, 135464812), (7560, 130626783), (7938, 124406460), (8505, 116112696), (8820, 111965814), (9720, 101598609), (10206, 96760580), (10584, 93304845), (11340, 87084522), (11907, 82937640), (13230, 74643876), (13608, 72570435), (14580, 67732406), (15876, 62203230), (17010, 58056348), (17640, 55982907), (19845, 49762584), (20412, 48380290), (22680, 43542261), (23814, 41468820), (25515, 38704232), (26460, 37321938), (29160, 33866203), (31752, 31101615), (34020, 29028174), (35721, 27645880), (39690, 24881292), (40824, 24190145), (47628, 20734410), (51030, 19352116), (52920, 18660969), (59535, 16587528), (68040, 14514087), (71442, 13822940), (79380, 12440646), (95256, 10367205), (102060, 9676058), (119070, 8293764), (142884, 6911470), (158760, 6220323), (178605, 5529176), (204120, 4838029), (238140, 4146882), (285768, 3455735), (357210, 2764588), (476280, 2073441), (691147, 1428840), (714420, 1382294)]