415439640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2141}}^1$

素因数の和:2183

約数の個数: 288

約数和(自身を含む): 1714199760

約数和(自身を除く): 1298760120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1386, 1470, 1540, 1617, 1764, 1848, 1960, 1980, 2141, 2156, 2205, 2310, 2520, 2695, 2772, 2940, 3080, 3234, 3465, 3528, 3960, 4282, 4312, 4410, 4620, 4851, 5390, 5544, 5880, 6423, 6468, 6930, 8085, 8564, 8820, 9240, 9702, 10705, 10780, 12846, 12936, 13860, 14987, 16170, 17128, 17640, 19269, 19404, 21410, 21560, 23551, 24255, 25692, 27720, 29974, 32115, 32340, 38538, 38808, 42820, 44961, 47102, 48510, 51384, 59948, 64230, 64680, 70653, 74935, 77076, 85640, 89922, 94204, 96345, 97020, 104909, 117755, 119896, 128460, 134883, 141306, 149870, 154152, 164857, 179844, 188408, 192690, 194040, 209818, 211959, 224805, 235510, 256920, 269766, 282612, 299740, 314727, 329714, 353265, 359688, 385380, 419636, 423918, 449610, 471020, 494571, 524545, 539532, 565224, 599480, 629454, 659428, 674415, 706530, 770760, 824285, 839272, 847836, 899220, 942040, 944181, 989142, 1049090, 1059795, 1079064, 1153999, 1258908, 1318856, 1348830, 1413060, 1483713, 1573635, 1648570, 1695672, 1798440, 1888362, 1978284, 2098180, 2119590, 2307998, 2472855, 2517816, 2697660, 2826120, 2967426, 3147270, 3297140, 3461997, 3776724, 3956568, 4196360, 4239180, 4615996, 4720905, 4945710, 5395320, 5769995, 5934852, 6294540, 6594280, 6923994, 7418565, 7553448, 8478360, 9231992, 9441810, 9891420, 10385991, 11539990, 11869704, 12589080, 13847988, 14837130, 17309985, 18883620, 19782840, 20771982, 23079980, 27695976, 29674260, 34619970, 37767240, 41543964, 46159960, 51929955, 59348520, 69239940, 83087928, 103859910, 138479880, 207719820, 415439640]

約数ペア:

[(1, 415439640), (2, 207719820), (3, 138479880), (4, 103859910), (5, 83087928), (6, 69239940), (7, 59348520), (8, 51929955), (9, 46159960), (10, 41543964), (11, 37767240), (12, 34619970), (14, 29674260), (15, 27695976), (18, 23079980), (20, 20771982), (21, 19782840), (22, 18883620), (24, 17309985), (28, 14837130), (30, 13847988), (33, 12589080), (35, 11869704), (36, 11539990), (40, 10385991), (42, 9891420), (44, 9441810), (45, 9231992), (49, 8478360), (55, 7553448), (56, 7418565), (60, 6923994), (63, 6594280), (66, 6294540), (70, 5934852), (72, 5769995), (77, 5395320), (84, 4945710), (88, 4720905), (90, 4615996), (98, 4239180), (99, 4196360), (105, 3956568), (110, 3776724), (120, 3461997), (126, 3297140), (132, 3147270), (140, 2967426), (147, 2826120), (154, 2697660), (165, 2517816), (168, 2472855), (180, 2307998), (196, 2119590), (198, 2098180), (210, 1978284), (220, 1888362), (231, 1798440), (245, 1695672), (252, 1648570), (264, 1573635), (280, 1483713), (294, 1413060), (308, 1348830), (315, 1318856), (330, 1258908), (360, 1153999), (385, 1079064), (392, 1059795), (396, 1049090), (420, 989142), (440, 944181), (441, 942040), (462, 899220), (490, 847836), (495, 839272), (504, 824285), (539, 770760), (588, 706530), (616, 674415), (630, 659428), (660, 629454), (693, 599480), (735, 565224), (770, 539532), (792, 524545), (840, 494571), (882, 471020), (924, 449610), (980, 423918), (990, 419636), (1078, 385380), (1155, 359688), (1176, 353265), (1260, 329714), (1320, 314727), (1386, 299740), (1470, 282612), (1540, 269766), (1617, 256920), (1764, 235510), (1848, 224805), (1960, 211959), (1980, 209818), (2141, 194040), (2156, 192690), (2205, 188408), (2310, 179844), (2520, 164857), (2695, 154152), (2772, 149870), (2940, 141306), (3080, 134883), (3234, 128460), (3465, 119896), (3528, 117755), (3960, 104909), (4282, 97020), (4312, 96345), (4410, 94204), (4620, 89922), (4851, 85640), (5390, 77076), (5544, 74935), (5880, 70653), (6423, 64680), (6468, 64230), (6930, 59948), (8085, 51384), (8564, 48510), (8820, 47102), (9240, 44961), (9702, 42820), (10705, 38808), (10780, 38538), (12846, 32340), (12936, 32115), (13860, 29974), (14987, 27720), (16170, 25692), (17128, 24255), (17640, 23551), (19269, 21560), (19404, 21410)]