913668840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1181}}^1$

素因数の和:1512

約数の個数: 192

約数和(自身を含む): 3407564160

約数和(自身を除く): 2493895320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 307, 315, 360, 420, 504, 614, 630, 840, 921, 1181, 1228, 1260, 1535, 1842, 2149, 2362, 2456, 2520, 2763, 3070, 3543, 3684, 4298, 4605, 4724, 5526, 5905, 6140, 6447, 7086, 7368, 8267, 8596, 9210, 9448, 10629, 10745, 11052, 11810, 12280, 12894, 13815, 14172, 16534, 17192, 17715, 18420, 19341, 21258, 21490, 22104, 23620, 24801, 25788, 27630, 28344, 32235, 33068, 35430, 36840, 38682, 41335, 42516, 42980, 47240, 49602, 51576, 53145, 55260, 64470, 66136, 70860, 74403, 77364, 82670, 85032, 85960, 96705, 99204, 106290, 110520, 124005, 128940, 141720, 148806, 154728, 165340, 193410, 198408, 212580, 248010, 257880, 297612, 330680, 362567, 372015, 386820, 425160, 496020, 595224, 725134, 744030, 773640, 992040, 1087701, 1450268, 1488060, 1812835, 2175402, 2537969, 2900536, 2976120, 3263103, 3625670, 4350804, 5075938, 5438505, 6526206, 7251340, 7613907, 8701608, 10151876, 10877010, 12689845, 13052412, 14502680, 15227814, 16315515, 20303752, 21754020, 22841721, 25379690, 26104824, 30455628, 32631030, 38069535, 43508040, 45683442, 50759380, 60911256, 65262060, 76139070, 91366884, 101518760, 114208605, 130524120, 152278140, 182733768, 228417210, 304556280, 456834420, 913668840]

約数ペア:

[(1, 913668840), (2, 456834420), (3, 304556280), (4, 228417210), (5, 182733768), (6, 152278140), (7, 130524120), (8, 114208605), (9, 101518760), (10, 91366884), (12, 76139070), (14, 65262060), (15, 60911256), (18, 50759380), (20, 45683442), (21, 43508040), (24, 38069535), (28, 32631030), (30, 30455628), (35, 26104824), (36, 25379690), (40, 22841721), (42, 21754020), (45, 20303752), (56, 16315515), (60, 15227814), (63, 14502680), (70, 13052412), (72, 12689845), (84, 10877010), (90, 10151876), (105, 8701608), (120, 7613907), (126, 7251340), (140, 6526206), (168, 5438505), (180, 5075938), (210, 4350804), (252, 3625670), (280, 3263103), (307, 2976120), (315, 2900536), (360, 2537969), (420, 2175402), (504, 1812835), (614, 1488060), (630, 1450268), (840, 1087701), (921, 992040), (1181, 773640), (1228, 744030), (1260, 725134), (1535, 595224), (1842, 496020), (2149, 425160), (2362, 386820), (2456, 372015), (2520, 362567), (2763, 330680), (3070, 297612), (3543, 257880), (3684, 248010), (4298, 212580), (4605, 198408), (4724, 193410), (5526, 165340), (5905, 154728), (6140, 148806), (6447, 141720), (7086, 128940), (7368, 124005), (8267, 110520), (8596, 106290), (9210, 99204), (9448, 96705), (10629, 85960), (10745, 85032), (11052, 82670), (11810, 77364), (12280, 74403), (12894, 70860), (13815, 66136), (14172, 64470), (16534, 55260), (17192, 53145), (17715, 51576), (18420, 49602), (19341, 47240), (21258, 42980), (21490, 42516), (22104, 41335), (23620, 38682), (24801, 36840), (25788, 35430), (27630, 33068), (28344, 32235)]