1044075240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^2$

素因数の和:305

約数の個数: 216

約数和(自身を含む): 3702604230

約数和(自身を除く): 2658528990

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 131, 156, 169, 180, 195, 234, 260, 262, 312, 338, 360, 390, 393, 468, 507, 520, 524, 585, 655, 676, 780, 786, 845, 936, 1014, 1048, 1170, 1179, 1310, 1352, 1521, 1560, 1572, 1690, 1703, 1965, 2028, 2340, 2358, 2535, 2620, 3042, 3144, 3380, 3406, 3930, 4056, 4680, 4716, 5070, 5109, 5240, 5895, 6084, 6760, 6812, 7605, 7860, 8515, 9432, 10140, 10218, 11790, 12168, 13624, 15210, 15327, 15720, 17030, 17161, 20280, 20436, 22139, 23580, 25545, 30420, 30654, 34060, 34322, 40872, 44278, 47160, 51090, 51483, 60840, 61308, 66417, 68120, 68644, 76635, 85805, 88556, 102180, 102966, 110695, 122616, 132834, 137288, 153270, 154449, 171610, 177112, 199251, 204360, 205932, 221390, 223093, 257415, 265668, 306540, 308898, 332085, 343220, 398502, 411864, 442780, 446186, 514830, 531336, 613080, 617796, 664170, 669279, 686440, 772245, 797004, 885560, 892372, 996255, 1029660, 1115465, 1235592, 1328340, 1338558, 1544490, 1594008, 1784744, 1992510, 2007837, 2059320, 2230930, 2656680, 2677116, 2900209, 3088980, 3346395, 3985020, 4015674, 4461860, 5354232, 5800418, 6177960, 6692790, 7970040, 8031348, 8700627, 8923720, 10039185, 11600836, 13385580, 14501045, 16062696, 17401254, 20078370, 23201672, 26101881, 26771160, 29002090, 34802508, 40156740, 43503135, 52203762, 58004180, 69605016, 80313480, 87006270, 104407524, 116008360, 130509405, 174012540, 208815048, 261018810, 348025080, 522037620, 1044075240]

約数ペア:

[(1, 1044075240), (2, 522037620), (3, 348025080), (4, 261018810), (5, 208815048), (6, 174012540), (8, 130509405), (9, 116008360), (10, 104407524), (12, 87006270), (13, 80313480), (15, 69605016), (18, 58004180), (20, 52203762), (24, 43503135), (26, 40156740), (30, 34802508), (36, 29002090), (39, 26771160), (40, 26101881), (45, 23201672), (52, 20078370), (60, 17401254), (65, 16062696), (72, 14501045), (78, 13385580), (90, 11600836), (104, 10039185), (117, 8923720), (120, 8700627), (130, 8031348), (131, 7970040), (156, 6692790), (169, 6177960), (180, 5800418), (195, 5354232), (234, 4461860), (260, 4015674), (262, 3985020), (312, 3346395), (338, 3088980), (360, 2900209), (390, 2677116), (393, 2656680), (468, 2230930), (507, 2059320), (520, 2007837), (524, 1992510), (585, 1784744), (655, 1594008), (676, 1544490), (780, 1338558), (786, 1328340), (845, 1235592), (936, 1115465), (1014, 1029660), (1048, 996255), (1170, 892372), (1179, 885560), (1310, 797004), (1352, 772245), (1521, 686440), (1560, 669279), (1572, 664170), (1690, 617796), (1703, 613080), (1965, 531336), (2028, 514830), (2340, 446186), (2358, 442780), (2535, 411864), (2620, 398502), (3042, 343220), (3144, 332085), (3380, 308898), (3406, 306540), (3930, 265668), (4056, 257415), (4680, 223093), (4716, 221390), (5070, 205932), (5109, 204360), (5240, 199251), (5895, 177112), (6084, 171610), (6760, 154449), (6812, 153270), (7605, 137288), (7860, 132834), (8515, 122616), (9432, 110695), (10140, 102966), (10218, 102180), (11790, 88556), (12168, 85805), (13624, 76635), (15210, 68644), (15327, 68120), (15720, 66417), (17030, 61308), (17161, 60840), (20280, 51483), (20436, 51090), (22139, 47160), (23580, 44278), (25545, 40872), (30420, 34322), (30654, 34060)]