2686591440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 480

約数和(自身を含む): 10295341056

約数和(自身を除く): 7608749616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 47, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 94, 104, 117, 120, 124, 130, 141, 144, 155, 156, 180, 186, 188, 195, 197, 208, 234, 235, 240, 248, 260, 279, 282, 310, 312, 360, 372, 376, 390, 394, 403, 423, 465, 468, 470, 496, 520, 558, 564, 585, 591, 611, 620, 624, 705, 720, 744, 752, 780, 788, 806, 846, 930, 936, 940, 985, 1040, 1116, 1128, 1170, 1182, 1209, 1222, 1240, 1395, 1410, 1457, 1488, 1560, 1576, 1612, 1692, 1773, 1833, 1860, 1872, 1880, 1970, 2015, 2115, 2232, 2256, 2340, 2364, 2418, 2444, 2480, 2561, 2790, 2820, 2914, 2955, 3055, 3120, 3152, 3224, 3384, 3546, 3627, 3666, 3720, 3760, 3940, 4030, 4230, 4371, 4464, 4680, 4728, 4836, 4888, 5122, 5499, 5580, 5640, 5828, 5910, 6045, 6107, 6110, 6448, 6768, 7092, 7254, 7285, 7332, 7440, 7683, 7880, 8060, 8460, 8742, 8865, 9165, 9259, 9360, 9456, 9672, 9776, 10244, 10998, 11160, 11280, 11656, 11820, 12090, 12214, 12220, 12805, 13113, 14184, 14508, 14570, 14664, 15366, 15760, 16120, 16920, 17484, 17730, 18135, 18321, 18330, 18518, 18941, 19344, 20488, 21855, 21996, 22320, 23049, 23312, 23640, 24180, 24428, 24440, 25610, 26226, 27495, 27777, 28368, 29016, 29140, 29328, 30535, 30732, 32240, 33840, 34968, 35460, 36270, 36642, 36660, 37036, 37882, 38415, 40976, 43710, 43992, 46098, 46295, 47280, 48360, 48856, 48880, 51220, 52452, 54963, 54990, 55554, 56823, 58032, 58280, 61070, 61464, 65565, 69936, 70920, 72540, 73284, 73320, 74072, 75764, 76830, 79391, 83331, 87420, 87984, 91605, 92196, 92590, 94705, 96720, 97712, 102440, 104904, 109926, 109980, 111108, 113646, 115245, 116560, 120367, 122140, 122928, 131130, 138885, 141840, 145080, 146568, 146640, 148144, 151528, 153660, 158782, 166662, 170469, 174840, 183210, 184392, 185180, 189410, 204880, 209808, 219852, 219960, 222216, 227292, 230490, 238173, 240734, 244280, 262260, 274815, 277770, 284115, 287029, 290160, 293136, 303056, 307320, 317564, 333324, 340938, 349680, 361101, 366420, 368784, 370360, 378820, 396955, 416655, 439704, 439920, 444432, 454584, 460980, 476346, 481468, 488560, 524520, 549630, 555540, 568230, 574058, 601835, 614640, 635128, 666648, 681876, 714519, 722202, 732840, 740720, 757640, 793910, 833310, 852345, 861087, 879408, 909168, 921960, 952692, 962936, 1049040, 1083303, 1099260, 1111080, 1136460, 1148116, 1190865, 1203670, 1270256, 1333296, 1363752, 1429038, 1435145, 1444404, 1465680, 1515280, 1587820, 1666620, 1704690, 1722174, 1805505, 1843920, 1905384, 1925872, 2166606, 2198520, 2222160, 2272920, 2296232, 2381730, 2407340, 2583261, 2727504, 2858076, 2870290, 2888808, 3175640, 3333240, 3409380, 3444348, 3572595, 3611010, 3731377, 3810768, 4305435, 4333212, 4397040, 4545840, 4592464, 4763460, 4814680, 5166522, 5416515, 5716152, 5740580, 5777616, 6351280, 6666480, 6818760, 6888696, 7145190, 7222020, 7462754, 8610870, 8666424, 9526920, 9629360, 10333044, 10833030, 11194131, 11432304, 11481160, 12916305, 13637520, 13777392, 14290380, 14444040, 14925508, 17221740, 17332848, 18656885, 19053840, 20666088, 21666060, 22388262, 22962320, 25832610, 28580760, 28888080, 29851016, 33582393, 34443480, 37313770, 41332176, 43332120, 44776524, 51665220, 55970655, 57161520, 59702032, 67164786, 68886960, 74627540, 86664240, 89553048, 103330440, 111941310, 134329572, 149255080, 167911965, 179106096, 206660880, 223882620, 268659144, 298510160, 335823930, 447765240, 537318288, 671647860, 895530480, 1343295720, 2686591440]

約数ペア:

[(1, 2686591440), (2, 1343295720), (3, 895530480), (4, 671647860), (5, 537318288), (6, 447765240), (8, 335823930), (9, 298510160), (10, 268659144), (12, 223882620), (13, 206660880), (15, 179106096), (16, 167911965), (18, 149255080), (20, 134329572), (24, 111941310), (26, 103330440), (30, 89553048), (31, 86664240), (36, 74627540), (39, 68886960), (40, 67164786), (45, 59702032), (47, 57161520), (48, 55970655), (52, 51665220), (60, 44776524), (62, 43332120), (65, 41332176), (72, 37313770), (78, 34443480), (80, 33582393), (90, 29851016), (93, 28888080), (94, 28580760), (104, 25832610), (117, 22962320), (120, 22388262), (124, 21666060), (130, 20666088), (141, 19053840), (144, 18656885), (155, 17332848), (156, 17221740), (180, 14925508), (186, 14444040), (188, 14290380), (195, 13777392), (197, 13637520), (208, 12916305), (234, 11481160), (235, 11432304), (240, 11194131), (248, 10833030), (260, 10333044), (279, 9629360), (282, 9526920), (310, 8666424), (312, 8610870), (360, 7462754), (372, 7222020), (376, 7145190), (390, 6888696), (394, 6818760), (403, 6666480), (423, 6351280), (465, 5777616), (468, 5740580), (470, 5716152), (496, 5416515), (520, 5166522), (558, 4814680), (564, 4763460), (585, 4592464), (591, 4545840), (611, 4397040), (620, 4333212), (624, 4305435), (705, 3810768), (720, 3731377), (744, 3611010), (752, 3572595), (780, 3444348), (788, 3409380), (806, 3333240), (846, 3175640), (930, 2888808), (936, 2870290), (940, 2858076), (985, 2727504), (1040, 2583261), (1116, 2407340), (1128, 2381730), (1170, 2296232), (1182, 2272920), (1209, 2222160), (1222, 2198520), (1240, 2166606), (1395, 1925872), (1410, 1905384), (1457, 1843920), (1488, 1805505), (1560, 1722174), (1576, 1704690), (1612, 1666620), (1692, 1587820), (1773, 1515280), (1833, 1465680), (1860, 1444404), (1872, 1435145), (1880, 1429038), (1970, 1363752), (2015, 1333296), (2115, 1270256), (2232, 1203670), (2256, 1190865), (2340, 1148116), (2364, 1136460), (2418, 1111080), (2444, 1099260), (2480, 1083303), (2561, 1049040), (2790, 962936), (2820, 952692), (2914, 921960), (2955, 909168), (3055, 879408), (3120, 861087), (3152, 852345), (3224, 833310), (3384, 793910), (3546, 757640), (3627, 740720), (3666, 732840), (3720, 722202), (3760, 714519), (3940, 681876), (4030, 666648), (4230, 635128), (4371, 614640), (4464, 601835), (4680, 574058), (4728, 568230), (4836, 555540), (4888, 549630), (5122, 524520), (5499, 488560), (5580, 481468), (5640, 476346), (5828, 460980), (5910, 454584), (6045, 444432), (6107, 439920), (6110, 439704), (6448, 416655), (6768, 396955), (7092, 378820), (7254, 370360), (7285, 368784), (7332, 366420), (7440, 361101), (7683, 349680), (7880, 340938), (8060, 333324), (8460, 317564), (8742, 307320), (8865, 303056), (9165, 293136), (9259, 290160), (9360, 287029), (9456, 284115), (9672, 277770), (9776, 274815), (10244, 262260), (10998, 244280), (11160, 240734), (11280, 238173), (11656, 230490), (11820, 227292), (12090, 222216), (12214, 219960), (12220, 219852), (12805, 209808), (13113, 204880), (14184, 189410), (14508, 185180), (14570, 184392), (14664, 183210), (15366, 174840), (15760, 170469), (16120, 166662), (16920, 158782), (17484, 153660), (17730, 151528), (18135, 148144), (18321, 146640), (18330, 146568), (18518, 145080), (18941, 141840), (19344, 138885), (20488, 131130), (21855, 122928), (21996, 122140), (22320, 120367), (23049, 116560), (23312, 115245), (23640, 113646), (24180, 111108), (24428, 109980), (24440, 109926), (25610, 104904), (26226, 102440), (27495, 97712), (27777, 96720), (28368, 94705), (29016, 92590), (29140, 92196), (29328, 91605), (30535, 87984), (30732, 87420), (32240, 83331), (33840, 79391), (34968, 76830), (35460, 75764), (36270, 74072), (36642, 73320), (36660, 73284), (37036, 72540), (37882, 70920), (38415, 69936), (40976, 65565), (43710, 61464), (43992, 61070), (46098, 58280), (46295, 58032), (47280, 56823), (48360, 55554), (48856, 54990), (48880, 54963), (51220, 52452)]