497003640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14431}}^1$

素因数の和:14493

約数の個数: 128

約数和(自身を含む): 1745694720

約数和(自身を除く): 1248691080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 14431, 17220, 28862, 34440, 43293, 57724, 72155, 86586, 101017, 115448, 144310, 173172, 202034, 216465, 288620, 303051, 346344, 404068, 432930, 505085, 577240, 591671, 606102, 808136, 865860, 1010170, 1183342, 1212204, 1515255, 1731720, 1775013, 2020340, 2366684, 2424408, 2958355, 3030510, 3550026, 4040680, 4141697, 4733368, 5916710, 6061020, 7100052, 8283394, 8875065, 11833420, 12122040, 12425091, 14200104, 16566788, 17750130, 20708485, 23666840, 24850182, 33133576, 35500260, 41416970, 49700364, 62125455, 71000520, 82833940, 99400728, 124250910, 165667880, 248501820, 497003640]

約数ペア:

[(1, 497003640), (2, 248501820), (3, 165667880), (4, 124250910), (5, 99400728), (6, 82833940), (7, 71000520), (8, 62125455), (10, 49700364), (12, 41416970), (14, 35500260), (15, 33133576), (20, 24850182), (21, 23666840), (24, 20708485), (28, 17750130), (30, 16566788), (35, 14200104), (40, 12425091), (41, 12122040), (42, 11833420), (56, 8875065), (60, 8283394), (70, 7100052), (82, 6061020), (84, 5916710), (105, 4733368), (120, 4141697), (123, 4040680), (140, 3550026), (164, 3030510), (168, 2958355), (205, 2424408), (210, 2366684), (246, 2020340), (280, 1775013), (287, 1731720), (328, 1515255), (410, 1212204), (420, 1183342), (492, 1010170), (574, 865860), (615, 808136), (820, 606102), (840, 591671), (861, 577240), (984, 505085), (1148, 432930), (1230, 404068), (1435, 346344), (1640, 303051), (1722, 288620), (2296, 216465), (2460, 202034), (2870, 173172), (3444, 144310), (4305, 115448), (4920, 101017), (5740, 86586), (6888, 72155), (8610, 57724), (11480, 43293), (14431, 34440), (17220, 28862)]