7241003640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{515741}}^1$

素因数の和:515774

約数の個数: 128

約数和(自身を含む): 25993396800

約数和(自身を除く): 18752393160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 515741, 1031482, 1547223, 2062964, 2578705, 3094446, 4125928, 4641669, 5157410, 6188892, 6704633, 7736115, 9283338, 10314820, 12377784, 13409266, 13925007, 15472230, 18566676, 20113899, 20629640, 23208345, 26818532, 27850014, 30944460, 33523165, 37133352, 40227798, 46416690, 53637064, 55700028, 60341697, 61888920, 67046330, 69625035, 80455596, 92833380, 100569495, 111400056, 120683394, 134092660, 139250070, 160911192, 181025091, 185666760, 201138990, 241366788, 268185320, 278500140, 301708485, 362050182, 402277980, 482733576, 557000280, 603416970, 724100364, 804555960, 905125455, 1206833940, 1448200728, 1810250910, 2413667880, 3620501820, 7241003640]

約数ペア:

[(1, 7241003640), (2, 3620501820), (3, 2413667880), (4, 1810250910), (5, 1448200728), (6, 1206833940), (8, 905125455), (9, 804555960), (10, 724100364), (12, 603416970), (13, 557000280), (15, 482733576), (18, 402277980), (20, 362050182), (24, 301708485), (26, 278500140), (27, 268185320), (30, 241366788), (36, 201138990), (39, 185666760), (40, 181025091), (45, 160911192), (52, 139250070), (54, 134092660), (60, 120683394), (65, 111400056), (72, 100569495), (78, 92833380), (90, 80455596), (104, 69625035), (108, 67046330), (117, 61888920), (120, 60341697), (130, 55700028), (135, 53637064), (156, 46416690), (180, 40227798), (195, 37133352), (216, 33523165), (234, 30944460), (260, 27850014), (270, 26818532), (312, 23208345), (351, 20629640), (360, 20113899), (390, 18566676), (468, 15472230), (520, 13925007), (540, 13409266), (585, 12377784), (702, 10314820), (780, 9283338), (936, 7736115), (1080, 6704633), (1170, 6188892), (1404, 5157410), (1560, 4641669), (1755, 4125928), (2340, 3094446), (2808, 2578705), (3510, 2062964), (4680, 1547223), (7020, 1031482), (14040, 515741)]