2465935920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5261}}^1$

素因数の和:5321

約数の個数: 320

約数和(自身を含む): 10022215680

約数和(自身を除く): 7556279760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 496, 504, 540, 558, 560, 620, 630, 651, 720, 744, 756, 837, 840, 868, 930, 945, 1008, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2160, 2170, 2232, 2480, 2520, 2604, 2790, 3024, 3255, 3348, 3472, 3720, 3780, 3906, 4185, 4340, 4464, 5040, 5208, 5261, 5580, 5859, 6510, 6696, 7440, 7560, 7812, 8370, 8680, 9765, 10416, 10522, 11160, 11718, 13020, 13392, 15120, 15624, 15783, 16740, 17360, 19530, 21044, 22320, 23436, 26040, 26305, 29295, 31248, 31566, 33480, 36827, 39060, 42088, 46872, 47349, 52080, 52610, 58590, 63132, 66960, 73654, 78120, 78915, 84176, 93744, 94698, 105220, 110481, 117180, 126264, 142047, 147308, 156240, 157830, 163091, 184135, 189396, 210440, 220962, 234360, 236745, 252528, 284094, 294616, 315660, 326182, 331443, 368270, 378792, 420880, 441924, 468720, 473490, 489273, 552405, 568188, 589232, 631320, 652364, 662886, 710235, 736540, 757584, 815455, 883848, 946980, 978546, 994329, 1104810, 1136376, 1141637, 1262640, 1304728, 1325772, 1420470, 1467819, 1473080, 1630910, 1657215, 1767696, 1893960, 1957092, 1988658, 2209620, 2272752, 2283274, 2446365, 2609456, 2651544, 2840940, 2935638, 2946160, 3261820, 3314430, 3424911, 3787920, 3914184, 3977316, 4403457, 4419240, 4566548, 4892730, 4971645, 5303088, 5681880, 5708185, 5871276, 6523640, 6628860, 6849822, 7339095, 7828368, 7954632, 8806914, 8838480, 9133096, 9785460, 9943290, 10274733, 11363760, 11416370, 11742552, 13047280, 13257720, 13699644, 14678190, 15909264, 17124555, 17613828, 18266192, 19570920, 19886580, 20549466, 22017285, 22832740, 23485104, 26515440, 27399288, 29356380, 30824199, 34249110, 35227656, 39141840, 39773160, 41098932, 44034570, 45665480, 51373665, 54798576, 58712760, 61648398, 68498220, 70455312, 79546320, 82197864, 88069140, 91330960, 102747330, 117425520, 123296796, 136996440, 154120995, 164395728, 176138280, 205494660, 246593592, 273992880, 308241990, 352276560, 410989320, 493187184, 616483980, 821978640, 1232967960, 2465935920]

約数ペア:

[(1, 2465935920), (2, 1232967960), (3, 821978640), (4, 616483980), (5, 493187184), (6, 410989320), (7, 352276560), (8, 308241990), (9, 273992880), (10, 246593592), (12, 205494660), (14, 176138280), (15, 164395728), (16, 154120995), (18, 136996440), (20, 123296796), (21, 117425520), (24, 102747330), (27, 91330960), (28, 88069140), (30, 82197864), (31, 79546320), (35, 70455312), (36, 68498220), (40, 61648398), (42, 58712760), (45, 54798576), (48, 51373665), (54, 45665480), (56, 44034570), (60, 41098932), (62, 39773160), (63, 39141840), (70, 35227656), (72, 34249110), (80, 30824199), (84, 29356380), (90, 27399288), (93, 26515440), (105, 23485104), (108, 22832740), (112, 22017285), (120, 20549466), (124, 19886580), (126, 19570920), (135, 18266192), (140, 17613828), (144, 17124555), (155, 15909264), (168, 14678190), (180, 13699644), (186, 13257720), (189, 13047280), (210, 11742552), (216, 11416370), (217, 11363760), (240, 10274733), (248, 9943290), (252, 9785460), (270, 9133096), (279, 8838480), (280, 8806914), (310, 7954632), (315, 7828368), (336, 7339095), (360, 6849822), (372, 6628860), (378, 6523640), (420, 5871276), (432, 5708185), (434, 5681880), (465, 5303088), (496, 4971645), (504, 4892730), (540, 4566548), (558, 4419240), (560, 4403457), (620, 3977316), (630, 3914184), (651, 3787920), (720, 3424911), (744, 3314430), (756, 3261820), (837, 2946160), (840, 2935638), (868, 2840940), (930, 2651544), (945, 2609456), (1008, 2446365), (1080, 2283274), (1085, 2272752), (1116, 2209620), (1240, 1988658), (1260, 1957092), (1302, 1893960), (1395, 1767696), (1488, 1657215), (1512, 1630910), (1674, 1473080), (1680, 1467819), (1736, 1420470), (1860, 1325772), (1890, 1304728), (1953, 1262640), (2160, 1141637), (2170, 1136376), (2232, 1104810), (2480, 994329), (2520, 978546), (2604, 946980), (2790, 883848), (3024, 815455), (3255, 757584), (3348, 736540), (3472, 710235), (3720, 662886), (3780, 652364), (3906, 631320), (4185, 589232), (4340, 568188), (4464, 552405), (5040, 489273), (5208, 473490), (5261, 468720), (5580, 441924), (5859, 420880), (6510, 378792), (6696, 368270), (7440, 331443), (7560, 326182), (7812, 315660), (8370, 294616), (8680, 284094), (9765, 252528), (10416, 236745), (10522, 234360), (11160, 220962), (11718, 210440), (13020, 189396), (13392, 184135), (15120, 163091), (15624, 157830), (15783, 156240), (16740, 147308), (17360, 142047), (19530, 126264), (21044, 117180), (22320, 110481), (23436, 105220), (26040, 94698), (26305, 93744), (29295, 84176), (31248, 78915), (31566, 78120), (33480, 73654), (36827, 66960), (39060, 63132), (42088, 58590), (46872, 52610), (47349, 52080)]