1566217380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1035

約数の個数: 288

約数和(自身を含む): 5627470464

約数和(自身を除く): 4061253084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 49, 52, 60, 65, 70, 78, 84, 86, 91, 98, 105, 129, 130, 140, 147, 156, 172, 182, 195, 196, 210, 215, 245, 258, 260, 273, 294, 301, 364, 390, 420, 430, 455, 490, 516, 546, 559, 588, 602, 637, 645, 735, 780, 860, 903, 910, 953, 980, 1092, 1118, 1204, 1274, 1290, 1365, 1470, 1505, 1677, 1806, 1820, 1906, 1911, 2107, 2236, 2548, 2580, 2730, 2795, 2859, 2940, 3010, 3185, 3354, 3612, 3812, 3822, 3913, 4214, 4515, 4765, 5460, 5590, 5718, 6020, 6321, 6370, 6671, 6708, 7644, 7826, 8385, 8428, 9030, 9530, 9555, 10535, 11180, 11436, 11739, 12389, 12642, 12740, 13342, 14295, 15652, 16770, 18060, 19060, 19110, 19565, 20013, 21070, 23478, 24778, 25284, 26684, 27391, 28590, 31605, 33355, 33540, 37167, 38220, 39130, 40026, 40979, 42140, 46697, 46956, 49556, 54782, 57180, 58695, 61945, 63210, 66710, 74334, 78260, 80052, 81958, 82173, 86723, 93394, 100065, 109564, 117390, 122937, 123890, 126420, 133420, 136955, 140091, 148668, 163916, 164346, 173446, 185835, 186788, 200130, 204895, 233485, 234780, 245874, 247780, 260169, 273910, 280182, 286853, 328692, 346892, 371670, 400260, 409790, 410865, 433615, 466970, 491748, 520338, 532727, 547820, 560364, 573706, 607061, 614685, 700455, 743340, 819580, 821730, 860559, 867230, 933940, 1040676, 1065454, 1147412, 1214122, 1229370, 1300845, 1400910, 1434265, 1598181, 1643460, 1721118, 1734460, 1821183, 2007971, 2130908, 2428244, 2458740, 2601690, 2663635, 2801820, 2868530, 3035305, 3196362, 3442236, 3642366, 3729089, 4015942, 4302795, 5203380, 5327270, 5737060, 6023913, 6070610, 6392724, 7284732, 7458178, 7990905, 8031884, 8605590, 9105915, 10039855, 10654540, 11187267, 12047826, 12141220, 14916356, 15981810, 17211180, 18211830, 18645445, 20079710, 22374534, 24095652, 26103623, 30119565, 31963620, 36423660, 37290890, 40159420, 44749068, 52207246, 55936335, 60239130, 74581780, 78310869, 104414492, 111872670, 120478260, 130518115, 156621738, 223745340, 261036230, 313243476, 391554345, 522072460, 783108690, 1566217380]

約数ペア:

[(1, 1566217380), (2, 783108690), (3, 522072460), (4, 391554345), (5, 313243476), (6, 261036230), (7, 223745340), (10, 156621738), (12, 130518115), (13, 120478260), (14, 111872670), (15, 104414492), (20, 78310869), (21, 74581780), (26, 60239130), (28, 55936335), (30, 52207246), (35, 44749068), (39, 40159420), (42, 37290890), (43, 36423660), (49, 31963620), (52, 30119565), (60, 26103623), (65, 24095652), (70, 22374534), (78, 20079710), (84, 18645445), (86, 18211830), (91, 17211180), (98, 15981810), (105, 14916356), (129, 12141220), (130, 12047826), (140, 11187267), (147, 10654540), (156, 10039855), (172, 9105915), (182, 8605590), (195, 8031884), (196, 7990905), (210, 7458178), (215, 7284732), (245, 6392724), (258, 6070610), (260, 6023913), (273, 5737060), (294, 5327270), (301, 5203380), (364, 4302795), (390, 4015942), (420, 3729089), (430, 3642366), (455, 3442236), (490, 3196362), (516, 3035305), (546, 2868530), (559, 2801820), (588, 2663635), (602, 2601690), (637, 2458740), (645, 2428244), (735, 2130908), (780, 2007971), (860, 1821183), (903, 1734460), (910, 1721118), (953, 1643460), (980, 1598181), (1092, 1434265), (1118, 1400910), (1204, 1300845), (1274, 1229370), (1290, 1214122), (1365, 1147412), (1470, 1065454), (1505, 1040676), (1677, 933940), (1806, 867230), (1820, 860559), (1906, 821730), (1911, 819580), (2107, 743340), (2236, 700455), (2548, 614685), (2580, 607061), (2730, 573706), (2795, 560364), (2859, 547820), (2940, 532727), (3010, 520338), (3185, 491748), (3354, 466970), (3612, 433615), (3812, 410865), (3822, 409790), (3913, 400260), (4214, 371670), (4515, 346892), (4765, 328692), (5460, 286853), (5590, 280182), (5718, 273910), (6020, 260169), (6321, 247780), (6370, 245874), (6671, 234780), (6708, 233485), (7644, 204895), (7826, 200130), (8385, 186788), (8428, 185835), (9030, 173446), (9530, 164346), (9555, 163916), (10535, 148668), (11180, 140091), (11436, 136955), (11739, 133420), (12389, 126420), (12642, 123890), (12740, 122937), (13342, 117390), (14295, 109564), (15652, 100065), (16770, 93394), (18060, 86723), (19060, 82173), (19110, 81958), (19565, 80052), (20013, 78260), (21070, 74334), (23478, 66710), (24778, 63210), (25284, 61945), (26684, 58695), (27391, 57180), (28590, 54782), (31605, 49556), (33355, 46956), (33540, 46697), (37167, 42140), (38220, 40979), (39130, 40026)]