1218418320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 480

約数和(自身を含む): 4762195200

約数和(自身を除く): 3543776880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 41, 42, 48, 49, 56, 57, 60, 70, 76, 80, 82, 84, 95, 98, 105, 112, 114, 120, 123, 133, 140, 147, 152, 164, 168, 190, 196, 205, 210, 228, 240, 245, 246, 266, 280, 285, 287, 294, 304, 328, 336, 343, 361, 380, 392, 399, 410, 420, 456, 490, 492, 532, 560, 570, 574, 588, 615, 656, 665, 686, 722, 735, 760, 779, 784, 798, 820, 840, 861, 912, 931, 980, 984, 1029, 1064, 1083, 1140, 1148, 1176, 1230, 1330, 1372, 1435, 1444, 1470, 1520, 1558, 1596, 1640, 1680, 1715, 1722, 1805, 1862, 1960, 1968, 1995, 2009, 2058, 2128, 2166, 2280, 2296, 2337, 2352, 2460, 2527, 2660, 2744, 2793, 2870, 2888, 2940, 3116, 3192, 3280, 3430, 3444, 3610, 3724, 3895, 3920, 3990, 4018, 4116, 4305, 4332, 4560, 4592, 4655, 4674, 4920, 5054, 5145, 5320, 5415, 5453, 5488, 5586, 5740, 5776, 5880, 6027, 6232, 6384, 6517, 6860, 6888, 7220, 7448, 7581, 7790, 7980, 8036, 8232, 8610, 8664, 9310, 9348, 9840, 10045, 10108, 10290, 10640, 10830, 10906, 11172, 11480, 11685, 11760, 12054, 12464, 12635, 13034, 13720, 13776, 13965, 14063, 14440, 14801, 14896, 15162, 15580, 15960, 16072, 16359, 16464, 17220, 17328, 17689, 18620, 18696, 19551, 20090, 20216, 20580, 21660, 21812, 22344, 22960, 23370, 24108, 25270, 26068, 27265, 27440, 27930, 28126, 28880, 29602, 30135, 30324, 31160, 31920, 32144, 32585, 32718, 34440, 35378, 37240, 37392, 37905, 38171, 39102, 40180, 40432, 41160, 42189, 43320, 43624, 44403, 44688, 46740, 48216, 50540, 52136, 53067, 54530, 55860, 56252, 59204, 60270, 60648, 62320, 65170, 65436, 68880, 70315, 70756, 74005, 74480, 75810, 76342, 78204, 80360, 81795, 82320, 84378, 86640, 87248, 88445, 88806, 93480, 96432, 97755, 101080, 103607, 104272, 106134, 109060, 111720, 112504, 114513, 118408, 120540, 121296, 123823, 130340, 130872, 140630, 141512, 148010, 151620, 152684, 156408, 160720, 163590, 168756, 176890, 177612, 186960, 190855, 195510, 202160, 207214, 210945, 212268, 218120, 222015, 223440, 225008, 229026, 236816, 241080, 247646, 260680, 261744, 265335, 267197, 281260, 283024, 296020, 303240, 305368, 310821, 312816, 327180, 337512, 353780, 355224, 371469, 381710, 391020, 414428, 421890, 424536, 436240, 444030, 458052, 482160, 495292, 518035, 521360, 530670, 534394, 562520, 572565, 592040, 606480, 610736, 619115, 621642, 654360, 675024, 707560, 710448, 725249, 742938, 763420, 782040, 801591, 828856, 843780, 849072, 888060, 916104, 990584, 1036070, 1061340, 1068788, 1125040, 1145130, 1184080, 1238230, 1243284, 1308720, 1335985, 1415120, 1450498, 1485876, 1526840, 1554105, 1564080, 1603182, 1657712, 1687560, 1776120, 1832208, 1857345, 1981168, 2072140, 2122680, 2137576, 2175747, 2290260, 2476460, 2486568, 2671970, 2900996, 2971752, 3053680, 3108210, 3206364, 3375120, 3552240, 3626245, 3714690, 4007955, 4144280, 4245360, 4275152, 4351494, 4580520, 4952920, 4973136, 5076743, 5343940, 5801992, 5943504, 6216420, 6412728, 7252490, 7429380, 8015910, 8288560, 8702988, 9161040, 9905840, 10153486, 10687880, 10878735, 11603984, 12432840, 12825456, 14504980, 14858760, 15230229, 16031820, 17405976, 20306972, 21375760, 21757470, 24865680, 25383715, 29009960, 29717520, 30460458, 32063640, 34811952, 40613944, 43514940, 50767430, 58019920, 60920916, 64127280, 76151145, 81227888, 87029880, 101534860, 121841832, 152302290, 174059760, 203069720, 243683664, 304604580, 406139440, 609209160, 1218418320]

約数ペア:

[(1, 1218418320), (2, 609209160), (3, 406139440), (4, 304604580), (5, 243683664), (6, 203069720), (7, 174059760), (8, 152302290), (10, 121841832), (12, 101534860), (14, 87029880), (15, 81227888), (16, 76151145), (19, 64127280), (20, 60920916), (21, 58019920), (24, 50767430), (28, 43514940), (30, 40613944), (35, 34811952), (38, 32063640), (40, 30460458), (41, 29717520), (42, 29009960), (48, 25383715), (49, 24865680), (56, 21757470), (57, 21375760), (60, 20306972), (70, 17405976), (76, 16031820), (80, 15230229), (82, 14858760), (84, 14504980), (95, 12825456), (98, 12432840), (105, 11603984), (112, 10878735), (114, 10687880), (120, 10153486), (123, 9905840), (133, 9161040), (140, 8702988), (147, 8288560), (152, 8015910), (164, 7429380), (168, 7252490), (190, 6412728), (196, 6216420), (205, 5943504), (210, 5801992), (228, 5343940), (240, 5076743), (245, 4973136), (246, 4952920), (266, 4580520), (280, 4351494), (285, 4275152), (287, 4245360), (294, 4144280), (304, 4007955), (328, 3714690), (336, 3626245), (343, 3552240), (361, 3375120), (380, 3206364), (392, 3108210), (399, 3053680), (410, 2971752), (420, 2900996), (456, 2671970), (490, 2486568), (492, 2476460), (532, 2290260), (560, 2175747), (570, 2137576), (574, 2122680), (588, 2072140), (615, 1981168), (656, 1857345), (665, 1832208), (686, 1776120), (722, 1687560), (735, 1657712), (760, 1603182), (779, 1564080), (784, 1554105), (798, 1526840), (820, 1485876), (840, 1450498), (861, 1415120), (912, 1335985), (931, 1308720), (980, 1243284), (984, 1238230), (1029, 1184080), (1064, 1145130), (1083, 1125040), (1140, 1068788), (1148, 1061340), (1176, 1036070), (1230, 990584), (1330, 916104), (1372, 888060), (1435, 849072), (1444, 843780), (1470, 828856), (1520, 801591), (1558, 782040), (1596, 763420), (1640, 742938), (1680, 725249), (1715, 710448), (1722, 707560), (1805, 675024), (1862, 654360), (1960, 621642), (1968, 619115), (1995, 610736), (2009, 606480), (2058, 592040), (2128, 572565), (2166, 562520), (2280, 534394), (2296, 530670), (2337, 521360), (2352, 518035), (2460, 495292), (2527, 482160), (2660, 458052), (2744, 444030), (2793, 436240), (2870, 424536), (2888, 421890), (2940, 414428), (3116, 391020), (3192, 381710), (3280, 371469), (3430, 355224), (3444, 353780), (3610, 337512), (3724, 327180), (3895, 312816), (3920, 310821), (3990, 305368), (4018, 303240), (4116, 296020), (4305, 283024), (4332, 281260), (4560, 267197), (4592, 265335), (4655, 261744), (4674, 260680), (4920, 247646), (5054, 241080), (5145, 236816), (5320, 229026), (5415, 225008), (5453, 223440), (5488, 222015), (5586, 218120), (5740, 212268), (5776, 210945), (5880, 207214), (6027, 202160), (6232, 195510), (6384, 190855), (6517, 186960), (6860, 177612), (6888, 176890), (7220, 168756), (7448, 163590), (7581, 160720), (7790, 156408), (7980, 152684), (8036, 151620), (8232, 148010), (8610, 141512), (8664, 140630), (9310, 130872), (9348, 130340), (9840, 123823), (10045, 121296), (10108, 120540), (10290, 118408), (10640, 114513), (10830, 112504), (10906, 111720), (11172, 109060), (11480, 106134), (11685, 104272), (11760, 103607), (12054, 101080), (12464, 97755), (12635, 96432), (13034, 93480), (13720, 88806), (13776, 88445), (13965, 87248), (14063, 86640), (14440, 84378), (14801, 82320), (14896, 81795), (15162, 80360), (15580, 78204), (15960, 76342), (16072, 75810), (16359, 74480), (16464, 74005), (17220, 70756), (17328, 70315), (17689, 68880), (18620, 65436), (18696, 65170), (19551, 62320), (20090, 60648), (20216, 60270), (20580, 59204), (21660, 56252), (21812, 55860), (22344, 54530), (22960, 53067), (23370, 52136), (24108, 50540), (25270, 48216), (26068, 46740), (27265, 44688), (27440, 44403), (27930, 43624), (28126, 43320), (28880, 42189), (29602, 41160), (30135, 40432), (30324, 40180), (31160, 39102), (31920, 38171), (32144, 37905), (32585, 37392), (32718, 37240), (34440, 35378)]