28094040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 320

約数和(自身を含む): 109771200

約数和(自身を除く): 81677160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 29, 30, 36, 39, 40, 45, 46, 52, 54, 58, 60, 65, 69, 72, 78, 81, 87, 90, 92, 104, 108, 115, 116, 117, 120, 130, 135, 138, 145, 156, 162, 174, 180, 184, 195, 207, 216, 230, 232, 234, 260, 261, 270, 276, 290, 299, 312, 324, 345, 348, 351, 360, 377, 390, 405, 414, 435, 460, 468, 520, 522, 540, 552, 580, 585, 598, 621, 648, 667, 690, 696, 702, 754, 780, 783, 810, 828, 870, 897, 920, 936, 1035, 1044, 1053, 1080, 1131, 1160, 1170, 1196, 1242, 1305, 1334, 1380, 1404, 1495, 1508, 1560, 1566, 1620, 1656, 1740, 1755, 1794, 1863, 1885, 2001, 2070, 2088, 2106, 2262, 2340, 2349, 2392, 2484, 2610, 2668, 2691, 2760, 2808, 2990, 3016, 3105, 3132, 3240, 3335, 3393, 3480, 3510, 3588, 3726, 3770, 3915, 4002, 4140, 4212, 4485, 4524, 4680, 4698, 4968, 5220, 5265, 5336, 5382, 5655, 5980, 6003, 6210, 6264, 6670, 6786, 7020, 7176, 7452, 7540, 7830, 8004, 8073, 8280, 8424, 8671, 8970, 9048, 9315, 9396, 10005, 10179, 10440, 10530, 10764, 11310, 11745, 11960, 12006, 12420, 13340, 13455, 13572, 14040, 14904, 15080, 15660, 16008, 16146, 16965, 17342, 17940, 18009, 18630, 18792, 20010, 20358, 21060, 21528, 22620, 23490, 24012, 24219, 24840, 26013, 26680, 26910, 27144, 30015, 30537, 31320, 32292, 33930, 34684, 35880, 36018, 37260, 40020, 40365, 40716, 42120, 43355, 45240, 46980, 48024, 48438, 50895, 52026, 53820, 54027, 60030, 61074, 64584, 67860, 69368, 72036, 74520, 78039, 80040, 80730, 81432, 86710, 90045, 93960, 96876, 101790, 104052, 107640, 108054, 120060, 121095, 122148, 130065, 135720, 144072, 152685, 156078, 161460, 173420, 180090, 193752, 203580, 208104, 216108, 234117, 240120, 242190, 244296, 260130, 270135, 305370, 312156, 322920, 346840, 360180, 390195, 407160, 432216, 468234, 484380, 520260, 540270, 610740, 624312, 702351, 720360, 780390, 936468, 968760, 1040520, 1080540, 1170585, 1221480, 1404702, 1560780, 1872936, 2161080, 2341170, 2809404, 3121560, 3511755, 4682340, 5618808, 7023510, 9364680, 14047020, 28094040]

約数ペア:

[(1, 28094040), (2, 14047020), (3, 9364680), (4, 7023510), (5, 5618808), (6, 4682340), (8, 3511755), (9, 3121560), (10, 2809404), (12, 2341170), (13, 2161080), (15, 1872936), (18, 1560780), (20, 1404702), (23, 1221480), (24, 1170585), (26, 1080540), (27, 1040520), (29, 968760), (30, 936468), (36, 780390), (39, 720360), (40, 702351), (45, 624312), (46, 610740), (52, 540270), (54, 520260), (58, 484380), (60, 468234), (65, 432216), (69, 407160), (72, 390195), (78, 360180), (81, 346840), (87, 322920), (90, 312156), (92, 305370), (104, 270135), (108, 260130), (115, 244296), (116, 242190), (117, 240120), (120, 234117), (130, 216108), (135, 208104), (138, 203580), (145, 193752), (156, 180090), (162, 173420), (174, 161460), (180, 156078), (184, 152685), (195, 144072), (207, 135720), (216, 130065), (230, 122148), (232, 121095), (234, 120060), (260, 108054), (261, 107640), (270, 104052), (276, 101790), (290, 96876), (299, 93960), (312, 90045), (324, 86710), (345, 81432), (348, 80730), (351, 80040), (360, 78039), (377, 74520), (390, 72036), (405, 69368), (414, 67860), (435, 64584), (460, 61074), (468, 60030), (520, 54027), (522, 53820), (540, 52026), (552, 50895), (580, 48438), (585, 48024), (598, 46980), (621, 45240), (648, 43355), (667, 42120), (690, 40716), (696, 40365), (702, 40020), (754, 37260), (780, 36018), (783, 35880), (810, 34684), (828, 33930), (870, 32292), (897, 31320), (920, 30537), (936, 30015), (1035, 27144), (1044, 26910), (1053, 26680), (1080, 26013), (1131, 24840), (1160, 24219), (1170, 24012), (1196, 23490), (1242, 22620), (1305, 21528), (1334, 21060), (1380, 20358), (1404, 20010), (1495, 18792), (1508, 18630), (1560, 18009), (1566, 17940), (1620, 17342), (1656, 16965), (1740, 16146), (1755, 16008), (1794, 15660), (1863, 15080), (1885, 14904), (2001, 14040), (2070, 13572), (2088, 13455), (2106, 13340), (2262, 12420), (2340, 12006), (2349, 11960), (2392, 11745), (2484, 11310), (2610, 10764), (2668, 10530), (2691, 10440), (2760, 10179), (2808, 10005), (2990, 9396), (3016, 9315), (3105, 9048), (3132, 8970), (3240, 8671), (3335, 8424), (3393, 8280), (3480, 8073), (3510, 8004), (3588, 7830), (3726, 7540), (3770, 7452), (3915, 7176), (4002, 7020), (4140, 6786), (4212, 6670), (4485, 6264), (4524, 6210), (4680, 6003), (4698, 5980), (4968, 5655), (5220, 5382), (5265, 5336)]