2142532080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1937

約数の個数: 320

約数和(自身を含む): 8145728640

約数和(自身を除く): 6003196560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 48, 52, 54, 60, 65, 72, 78, 80, 82, 90, 104, 108, 117, 120, 123, 130, 135, 144, 156, 164, 180, 195, 205, 208, 216, 234, 240, 246, 260, 270, 312, 328, 351, 360, 369, 390, 410, 432, 468, 492, 520, 533, 540, 585, 615, 624, 656, 702, 720, 738, 780, 820, 936, 984, 1040, 1066, 1080, 1107, 1170, 1230, 1404, 1476, 1560, 1599, 1640, 1755, 1845, 1861, 1872, 1968, 2132, 2160, 2214, 2340, 2460, 2665, 2808, 2952, 3120, 3198, 3280, 3510, 3690, 3722, 4264, 4428, 4680, 4797, 4920, 5330, 5535, 5583, 5616, 5904, 6396, 7020, 7380, 7444, 7995, 8528, 8856, 9305, 9360, 9594, 9840, 10660, 11070, 11166, 12792, 14040, 14391, 14760, 14888, 15990, 16749, 17712, 18610, 19188, 21320, 22140, 22332, 23985, 24193, 25584, 27915, 28080, 28782, 29520, 29776, 31980, 33498, 37220, 38376, 42640, 44280, 44664, 47970, 48386, 50247, 55830, 57564, 63960, 66996, 71955, 72579, 74440, 76301, 76752, 83745, 88560, 89328, 95940, 96772, 100494, 111660, 115128, 120965, 127920, 133992, 143910, 145158, 148880, 152602, 167490, 191880, 193544, 200988, 217737, 223320, 228903, 230256, 241930, 251235, 267984, 287820, 290316, 305204, 334980, 362895, 381505, 383760, 387088, 401976, 435474, 446640, 457806, 483860, 502470, 575640, 580632, 610408, 653211, 669960, 686709, 725790, 763010, 803952, 870948, 915612, 967720, 991913, 1004940, 1088685, 1144515, 1151280, 1161264, 1220816, 1306422, 1339920, 1373418, 1451580, 1526020, 1741896, 1831224, 1935440, 1983826, 2009880, 2060127, 2177370, 2289030, 2612844, 2746836, 2903160, 2975739, 3052040, 3266055, 3433545, 3483792, 3662448, 3967652, 4019760, 4120254, 4354740, 4578060, 4959565, 5225688, 5493672, 5806320, 5951478, 6104080, 6532110, 6867090, 7935304, 8240508, 8709480, 8927217, 9156120, 9919130, 10300635, 10451376, 10987344, 11902956, 13064220, 13734180, 14878695, 15870608, 16481016, 17418960, 17854434, 18312240, 19838260, 20601270, 23805912, 26128440, 26781651, 27468360, 29757390, 32962032, 35708868, 39676520, 41202540, 44636085, 47611824, 52256880, 53563302, 54936720, 59514780, 71417736, 79353040, 82405080, 89272170, 107126604, 119029560, 133908255, 142835472, 164810160, 178544340, 214253208, 238059120, 267816510, 357088680, 428506416, 535633020, 714177360, 1071266040, 2142532080]

約数ペア:

[(1, 2142532080), (2, 1071266040), (3, 714177360), (4, 535633020), (5, 428506416), (6, 357088680), (8, 267816510), (9, 238059120), (10, 214253208), (12, 178544340), (13, 164810160), (15, 142835472), (16, 133908255), (18, 119029560), (20, 107126604), (24, 89272170), (26, 82405080), (27, 79353040), (30, 71417736), (36, 59514780), (39, 54936720), (40, 53563302), (41, 52256880), (45, 47611824), (48, 44636085), (52, 41202540), (54, 39676520), (60, 35708868), (65, 32962032), (72, 29757390), (78, 27468360), (80, 26781651), (82, 26128440), (90, 23805912), (104, 20601270), (108, 19838260), (117, 18312240), (120, 17854434), (123, 17418960), (130, 16481016), (135, 15870608), (144, 14878695), (156, 13734180), (164, 13064220), (180, 11902956), (195, 10987344), (205, 10451376), (208, 10300635), (216, 9919130), (234, 9156120), (240, 8927217), (246, 8709480), (260, 8240508), (270, 7935304), (312, 6867090), (328, 6532110), (351, 6104080), (360, 5951478), (369, 5806320), (390, 5493672), (410, 5225688), (432, 4959565), (468, 4578060), (492, 4354740), (520, 4120254), (533, 4019760), (540, 3967652), (585, 3662448), (615, 3483792), (624, 3433545), (656, 3266055), (702, 3052040), (720, 2975739), (738, 2903160), (780, 2746836), (820, 2612844), (936, 2289030), (984, 2177370), (1040, 2060127), (1066, 2009880), (1080, 1983826), (1107, 1935440), (1170, 1831224), (1230, 1741896), (1404, 1526020), (1476, 1451580), (1560, 1373418), (1599, 1339920), (1640, 1306422), (1755, 1220816), (1845, 1161264), (1861, 1151280), (1872, 1144515), (1968, 1088685), (2132, 1004940), (2160, 991913), (2214, 967720), (2340, 915612), (2460, 870948), (2665, 803952), (2808, 763010), (2952, 725790), (3120, 686709), (3198, 669960), (3280, 653211), (3510, 610408), (3690, 580632), (3722, 575640), (4264, 502470), (4428, 483860), (4680, 457806), (4797, 446640), (4920, 435474), (5330, 401976), (5535, 387088), (5583, 383760), (5616, 381505), (5904, 362895), (6396, 334980), (7020, 305204), (7380, 290316), (7444, 287820), (7995, 267984), (8528, 251235), (8856, 241930), (9305, 230256), (9360, 228903), (9594, 223320), (9840, 217737), (10660, 200988), (11070, 193544), (11166, 191880), (12792, 167490), (14040, 152602), (14391, 148880), (14760, 145158), (14888, 143910), (15990, 133992), (16749, 127920), (17712, 120965), (18610, 115128), (19188, 111660), (21320, 100494), (22140, 96772), (22332, 95940), (23985, 89328), (24193, 88560), (25584, 83745), (27915, 76752), (28080, 76301), (28782, 74440), (29520, 72579), (29776, 71955), (31980, 66996), (33498, 63960), (37220, 57564), (38376, 55830), (42640, 50247), (44280, 48386), (44664, 47970)]