987127440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:586

約数の個数: 320

約数和(自身を含む): 3590770176

約数和(自身を除く): 2603642736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 37, 39, 40, 48, 51, 52, 60, 65, 68, 74, 78, 80, 85, 102, 104, 111, 120, 130, 136, 148, 156, 170, 185, 195, 204, 208, 221, 222, 240, 255, 260, 272, 296, 312, 340, 370, 390, 408, 442, 444, 481, 503, 510, 520, 555, 592, 624, 629, 663, 680, 740, 780, 816, 884, 888, 962, 1006, 1020, 1040, 1105, 1110, 1258, 1326, 1360, 1443, 1480, 1509, 1560, 1768, 1776, 1887, 1924, 2012, 2040, 2210, 2220, 2405, 2515, 2516, 2652, 2886, 2960, 3018, 3120, 3145, 3315, 3536, 3774, 3848, 4024, 4080, 4420, 4440, 4810, 5030, 5032, 5304, 5772, 6036, 6290, 6539, 6630, 7215, 7545, 7548, 7696, 8048, 8177, 8551, 8840, 8880, 9435, 9620, 10060, 10064, 10608, 11544, 12072, 12580, 13078, 13260, 14430, 15090, 15096, 16354, 17102, 17680, 18611, 18870, 19240, 19617, 20120, 23088, 24144, 24531, 25160, 25653, 26156, 26520, 28860, 30180, 30192, 32695, 32708, 34204, 37222, 37740, 38480, 39234, 40240, 40885, 42755, 49062, 50320, 51306, 52312, 53040, 55833, 57720, 60360, 65390, 65416, 68408, 74444, 75480, 78468, 81770, 85510, 93055, 98085, 98124, 102612, 104624, 111163, 111666, 115440, 120720, 122655, 128265, 130780, 130832, 136816, 148888, 150960, 156936, 163540, 171020, 186110, 196170, 196248, 205224, 222326, 223332, 241943, 245310, 256530, 261560, 279165, 297776, 313872, 316387, 327080, 333489, 342040, 372220, 392340, 392496, 410448, 444652, 446664, 483886, 490620, 513060, 523120, 555815, 558330, 632774, 654160, 666978, 684080, 725829, 744440, 784680, 889304, 893328, 949161, 967772, 981240, 1026120, 1111630, 1116660, 1209715, 1265548, 1333956, 1451658, 1488880, 1569360, 1581935, 1667445, 1778608, 1898322, 1935544, 1962480, 2052240, 2223260, 2233320, 2419430, 2531096, 2667912, 2903316, 3163870, 3334890, 3629145, 3796644, 3871088, 4113031, 4446520, 4466640, 4745805, 4838860, 5062192, 5335824, 5806632, 6327740, 6669780, 7258290, 7593288, 8226062, 8893040, 9491610, 9677720, 11613264, 12339093, 12655480, 13339560, 14516580, 15186576, 16452124, 18983220, 19355440, 20565155, 24678186, 25310960, 26679120, 29033160, 32904248, 37966440, 41130310, 49356372, 58066320, 61695465, 65808496, 75932880, 82260620, 98712744, 123390930, 164521240, 197425488, 246781860, 329042480, 493563720, 987127440]

約数ペア:

[(1, 987127440), (2, 493563720), (3, 329042480), (4, 246781860), (5, 197425488), (6, 164521240), (8, 123390930), (10, 98712744), (12, 82260620), (13, 75932880), (15, 65808496), (16, 61695465), (17, 58066320), (20, 49356372), (24, 41130310), (26, 37966440), (30, 32904248), (34, 29033160), (37, 26679120), (39, 25310960), (40, 24678186), (48, 20565155), (51, 19355440), (52, 18983220), (60, 16452124), (65, 15186576), (68, 14516580), (74, 13339560), (78, 12655480), (80, 12339093), (85, 11613264), (102, 9677720), (104, 9491610), (111, 8893040), (120, 8226062), (130, 7593288), (136, 7258290), (148, 6669780), (156, 6327740), (170, 5806632), (185, 5335824), (195, 5062192), (204, 4838860), (208, 4745805), (221, 4466640), (222, 4446520), (240, 4113031), (255, 3871088), (260, 3796644), (272, 3629145), (296, 3334890), (312, 3163870), (340, 2903316), (370, 2667912), (390, 2531096), (408, 2419430), (442, 2233320), (444, 2223260), (481, 2052240), (503, 1962480), (510, 1935544), (520, 1898322), (555, 1778608), (592, 1667445), (624, 1581935), (629, 1569360), (663, 1488880), (680, 1451658), (740, 1333956), (780, 1265548), (816, 1209715), (884, 1116660), (888, 1111630), (962, 1026120), (1006, 981240), (1020, 967772), (1040, 949161), (1105, 893328), (1110, 889304), (1258, 784680), (1326, 744440), (1360, 725829), (1443, 684080), (1480, 666978), (1509, 654160), (1560, 632774), (1768, 558330), (1776, 555815), (1887, 523120), (1924, 513060), (2012, 490620), (2040, 483886), (2210, 446664), (2220, 444652), (2405, 410448), (2515, 392496), (2516, 392340), (2652, 372220), (2886, 342040), (2960, 333489), (3018, 327080), (3120, 316387), (3145, 313872), (3315, 297776), (3536, 279165), (3774, 261560), (3848, 256530), (4024, 245310), (4080, 241943), (4420, 223332), (4440, 222326), (4810, 205224), (5030, 196248), (5032, 196170), (5304, 186110), (5772, 171020), (6036, 163540), (6290, 156936), (6539, 150960), (6630, 148888), (7215, 136816), (7545, 130832), (7548, 130780), (7696, 128265), (8048, 122655), (8177, 120720), (8551, 115440), (8840, 111666), (8880, 111163), (9435, 104624), (9620, 102612), (10060, 98124), (10064, 98085), (10608, 93055), (11544, 85510), (12072, 81770), (12580, 78468), (13078, 75480), (13260, 74444), (14430, 68408), (15090, 65416), (15096, 65390), (16354, 60360), (17102, 57720), (17680, 55833), (18611, 53040), (18870, 52312), (19240, 51306), (19617, 50320), (20120, 49062), (23088, 42755), (24144, 40885), (24531, 40240), (25160, 39234), (25653, 38480), (26156, 37740), (26520, 37222), (28860, 34204), (30180, 32708), (30192, 32695)]