984526440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 256

約数和(自身を含む): 3265920000

約数和(自身を除く): 2281393560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 79, 82, 85, 102, 120, 123, 136, 149, 158, 164, 170, 204, 205, 237, 246, 255, 298, 316, 328, 340, 395, 408, 410, 447, 474, 492, 510, 596, 615, 632, 680, 697, 745, 790, 820, 894, 948, 984, 1020, 1185, 1192, 1230, 1343, 1394, 1490, 1580, 1640, 1788, 1896, 2040, 2091, 2235, 2370, 2460, 2533, 2686, 2788, 2980, 3160, 3239, 3485, 3576, 4029, 4182, 4470, 4740, 4920, 5066, 5372, 5576, 5960, 6109, 6478, 6715, 6970, 7599, 8058, 8364, 8940, 9480, 9717, 10132, 10455, 10744, 11771, 12218, 12665, 12956, 13430, 13940, 15198, 16116, 16195, 16728, 17880, 18327, 19434, 20145, 20264, 20910, 23542, 24436, 25330, 25912, 26860, 27880, 30396, 30545, 32232, 32390, 35313, 36654, 37995, 38868, 40290, 41820, 47084, 48585, 48872, 50660, 53720, 55063, 58855, 60792, 61090, 64780, 70626, 73308, 75990, 77736, 80580, 83640, 91635, 94168, 97170, 101320, 103853, 110126, 117710, 122180, 129560, 141252, 146616, 151980, 161160, 165189, 176565, 183270, 194340, 200107, 207706, 220252, 235420, 244360, 275315, 282504, 303960, 311559, 330378, 353130, 366540, 388680, 400214, 415412, 440504, 470840, 482611, 519265, 550630, 600321, 623118, 660756, 706260, 733080, 800428, 825945, 830824, 965222, 1000535, 1038530, 1101260, 1200642, 1246236, 1321512, 1412520, 1447833, 1557795, 1600856, 1651890, 1930444, 2001070, 2077060, 2202520, 2401284, 2413055, 2492472, 2895666, 3001605, 3115590, 3303780, 3860888, 4002140, 4154120, 4802568, 4826110, 5791332, 6003210, 6231180, 6607560, 7239165, 8004280, 8204387, 9652220, 11582664, 12006420, 12462360, 14478330, 16408774, 19304440, 24012840, 24613161, 28956660, 32817548, 41021935, 49226322, 57913320, 65635096, 82043870, 98452644, 123065805, 164087740, 196905288, 246131610, 328175480, 492263220, 984526440]

約数ペア:

[(1, 984526440), (2, 492263220), (3, 328175480), (4, 246131610), (5, 196905288), (6, 164087740), (8, 123065805), (10, 98452644), (12, 82043870), (15, 65635096), (17, 57913320), (20, 49226322), (24, 41021935), (30, 32817548), (34, 28956660), (40, 24613161), (41, 24012840), (51, 19304440), (60, 16408774), (68, 14478330), (79, 12462360), (82, 12006420), (85, 11582664), (102, 9652220), (120, 8204387), (123, 8004280), (136, 7239165), (149, 6607560), (158, 6231180), (164, 6003210), (170, 5791332), (204, 4826110), (205, 4802568), (237, 4154120), (246, 4002140), (255, 3860888), (298, 3303780), (316, 3115590), (328, 3001605), (340, 2895666), (395, 2492472), (408, 2413055), (410, 2401284), (447, 2202520), (474, 2077060), (492, 2001070), (510, 1930444), (596, 1651890), (615, 1600856), (632, 1557795), (680, 1447833), (697, 1412520), (745, 1321512), (790, 1246236), (820, 1200642), (894, 1101260), (948, 1038530), (984, 1000535), (1020, 965222), (1185, 830824), (1192, 825945), (1230, 800428), (1343, 733080), (1394, 706260), (1490, 660756), (1580, 623118), (1640, 600321), (1788, 550630), (1896, 519265), (2040, 482611), (2091, 470840), (2235, 440504), (2370, 415412), (2460, 400214), (2533, 388680), (2686, 366540), (2788, 353130), (2980, 330378), (3160, 311559), (3239, 303960), (3485, 282504), (3576, 275315), (4029, 244360), (4182, 235420), (4470, 220252), (4740, 207706), (4920, 200107), (5066, 194340), (5372, 183270), (5576, 176565), (5960, 165189), (6109, 161160), (6478, 151980), (6715, 146616), (6970, 141252), (7599, 129560), (8058, 122180), (8364, 117710), (8940, 110126), (9480, 103853), (9717, 101320), (10132, 97170), (10455, 94168), (10744, 91635), (11771, 83640), (12218, 80580), (12665, 77736), (12956, 75990), (13430, 73308), (13940, 70626), (15198, 64780), (16116, 61090), (16195, 60792), (16728, 58855), (17880, 55063), (18327, 53720), (19434, 50660), (20145, 48872), (20264, 48585), (20910, 47084), (23542, 41820), (24436, 40290), (25330, 38868), (25912, 37995), (26860, 36654), (27880, 35313), (30396, 32390), (30545, 32232)]