1421311320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9203}}^1$

素因数の和:9247

約数の個数: 256

約数和(自身を含む): 5566579200

約数和(自身を除く): 4145267880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1716, 1755, 1980, 2145, 2340, 2376, 2574, 2808, 2860, 2970, 3432, 3510, 3861, 3960, 4290, 4680, 5148, 5720, 5940, 6435, 7020, 7722, 8580, 9203, 10296, 11880, 12870, 14040, 15444, 17160, 18406, 19305, 25740, 27609, 30888, 36812, 38610, 46015, 51480, 55218, 73624, 77220, 82827, 92030, 101233, 110436, 119639, 138045, 154440, 165654, 184060, 202466, 220872, 239278, 248481, 276090, 303699, 331308, 358917, 368120, 404932, 414135, 478556, 496962, 506165, 552180, 598195, 607398, 662616, 717834, 809864, 828270, 911097, 957112, 993924, 1012330, 1076751, 1104360, 1196390, 1214796, 1242405, 1316029, 1435668, 1518495, 1656540, 1794585, 1822194, 1987848, 2024660, 2153502, 2392780, 2429592, 2484810, 2632058, 2733291, 2871336, 3036990, 3230253, 3313080, 3589170, 3644388, 3948087, 4049320, 4307004, 4555485, 4785560, 4969620, 5264116, 5383755, 5466582, 6073980, 6460506, 6580145, 7178340, 7288776, 7896174, 8614008, 9110970, 9939240, 10528232, 10767510, 10933164, 11844261, 12147960, 12921012, 13160290, 13666455, 14356680, 15792348, 16151265, 18221940, 19740435, 21535020, 21866328, 23688522, 25842024, 26320580, 27332910, 31584696, 32302530, 35532783, 36443880, 39480870, 43070040, 47377044, 52641160, 54665820, 59221305, 64605060, 71065566, 78961740, 94754088, 109331640, 118442610, 129210120, 142131132, 157923480, 177663915, 236885220, 284262264, 355327830, 473770440, 710655660, 1421311320]

約数ペア:

[(1, 1421311320), (2, 710655660), (3, 473770440), (4, 355327830), (5, 284262264), (6, 236885220), (8, 177663915), (9, 157923480), (10, 142131132), (11, 129210120), (12, 118442610), (13, 109331640), (15, 94754088), (18, 78961740), (20, 71065566), (22, 64605060), (24, 59221305), (26, 54665820), (27, 52641160), (30, 47377044), (33, 43070040), (36, 39480870), (39, 36443880), (40, 35532783), (44, 32302530), (45, 31584696), (52, 27332910), (54, 26320580), (55, 25842024), (60, 23688522), (65, 21866328), (66, 21535020), (72, 19740435), (78, 18221940), (88, 16151265), (90, 15792348), (99, 14356680), (104, 13666455), (108, 13160290), (110, 12921012), (117, 12147960), (120, 11844261), (130, 10933164), (132, 10767510), (135, 10528232), (143, 9939240), (156, 9110970), (165, 8614008), (180, 7896174), (195, 7288776), (198, 7178340), (216, 6580145), (220, 6460506), (234, 6073980), (260, 5466582), (264, 5383755), (270, 5264116), (286, 4969620), (297, 4785560), (312, 4555485), (330, 4307004), (351, 4049320), (360, 3948087), (390, 3644388), (396, 3589170), (429, 3313080), (440, 3230253), (468, 3036990), (495, 2871336), (520, 2733291), (540, 2632058), (572, 2484810), (585, 2429592), (594, 2392780), (660, 2153502), (702, 2024660), (715, 1987848), (780, 1822194), (792, 1794585), (858, 1656540), (936, 1518495), (990, 1435668), (1080, 1316029), (1144, 1242405), (1170, 1214796), (1188, 1196390), (1287, 1104360), (1320, 1076751), (1404, 1012330), (1430, 993924), (1485, 957112), (1560, 911097), (1716, 828270), (1755, 809864), (1980, 717834), (2145, 662616), (2340, 607398), (2376, 598195), (2574, 552180), (2808, 506165), (2860, 496962), (2970, 478556), (3432, 414135), (3510, 404932), (3861, 368120), (3960, 358917), (4290, 331308), (4680, 303699), (5148, 276090), (5720, 248481), (5940, 239278), (6435, 220872), (7020, 202466), (7722, 184060), (8580, 165654), (9203, 154440), (10296, 138045), (11880, 119639), (12870, 110436), (14040, 101233), (15444, 92030), (17160, 82827), (18406, 77220), (19305, 73624), (25740, 55218), (27609, 51480), (30888, 46015), (36812, 38610)]