6886360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 19051200

約数和(自身を除く): 12164840

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 19, 20, 26, 34, 38, 40, 41, 52, 65, 68, 76, 82, 85, 95, 104, 130, 136, 152, 164, 170, 190, 205, 221, 247, 260, 323, 328, 340, 380, 410, 442, 494, 520, 533, 646, 680, 697, 760, 779, 820, 884, 988, 1066, 1105, 1235, 1292, 1394, 1558, 1615, 1640, 1768, 1976, 2132, 2210, 2470, 2584, 2665, 2788, 3116, 3230, 3485, 3895, 4199, 4264, 4420, 4940, 5330, 5576, 6232, 6460, 6970, 7790, 8398, 8840, 9061, 9880, 10127, 10660, 12920, 13243, 13940, 15580, 16796, 18122, 20254, 20995, 21320, 26486, 27880, 31160, 33592, 36244, 40508, 41990, 45305, 50635, 52972, 66215, 72488, 81016, 83980, 90610, 101270, 105944, 132430, 167960, 172159, 181220, 202540, 264860, 344318, 362440, 405080, 529720, 688636, 860795, 1377272, 1721590, 3443180, 6886360]

約数ペア:

[(1, 6886360), (2, 3443180), (4, 1721590), (5, 1377272), (8, 860795), (10, 688636), (13, 529720), (17, 405080), (19, 362440), (20, 344318), (26, 264860), (34, 202540), (38, 181220), (40, 172159), (41, 167960), (52, 132430), (65, 105944), (68, 101270), (76, 90610), (82, 83980), (85, 81016), (95, 72488), (104, 66215), (130, 52972), (136, 50635), (152, 45305), (164, 41990), (170, 40508), (190, 36244), (205, 33592), (221, 31160), (247, 27880), (260, 26486), (323, 21320), (328, 20995), (340, 20254), (380, 18122), (410, 16796), (442, 15580), (494, 13940), (520, 13243), (533, 12920), (646, 10660), (680, 10127), (697, 9880), (760, 9061), (779, 8840), (820, 8398), (884, 7790), (988, 6970), (1066, 6460), (1105, 6232), (1235, 5576), (1292, 5330), (1394, 4940), (1558, 4420), (1615, 4264), (1640, 4199), (1768, 3895), (1976, 3485), (2132, 3230), (2210, 3116), (2470, 2788), (2584, 2665)]