429783640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 1144523520

約数和(自身を除く): 714739880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 227, 260, 286, 331, 440, 454, 520, 572, 662, 715, 908, 1135, 1144, 1324, 1430, 1655, 1816, 2270, 2497, 2648, 2860, 2951, 3310, 3641, 4303, 4540, 4994, 5720, 5902, 6620, 7282, 8606, 9080, 9988, 11804, 12485, 13240, 14564, 14755, 17212, 18205, 19976, 21515, 23608, 24970, 29128, 29510, 32461, 34424, 36410, 43030, 47333, 49940, 59020, 64922, 72820, 75137, 86060, 94666, 99880, 118040, 129844, 145640, 150274, 162305, 172120, 189332, 236665, 259688, 300548, 324610, 375685, 378664, 473330, 601096, 649220, 751370, 826507, 946660, 976781, 1298440, 1502740, 1653014, 1893320, 1953562, 3005480, 3306028, 3907124, 4132535, 4883905, 6612056, 7814248, 8265070, 9767810, 10744591, 16530140, 19535620, 21489182, 33060280, 39071240, 42978364, 53722955, 85956728, 107445910, 214891820, 429783640]

約数ペア:

[(1, 429783640), (2, 214891820), (4, 107445910), (5, 85956728), (8, 53722955), (10, 42978364), (11, 39071240), (13, 33060280), (20, 21489182), (22, 19535620), (26, 16530140), (40, 10744591), (44, 9767810), (52, 8265070), (55, 7814248), (65, 6612056), (88, 4883905), (104, 4132535), (110, 3907124), (130, 3306028), (143, 3005480), (220, 1953562), (227, 1893320), (260, 1653014), (286, 1502740), (331, 1298440), (440, 976781), (454, 946660), (520, 826507), (572, 751370), (662, 649220), (715, 601096), (908, 473330), (1135, 378664), (1144, 375685), (1324, 324610), (1430, 300548), (1655, 259688), (1816, 236665), (2270, 189332), (2497, 172120), (2648, 162305), (2860, 150274), (2951, 145640), (3310, 129844), (3641, 118040), (4303, 99880), (4540, 94666), (4994, 86060), (5720, 75137), (5902, 72820), (6620, 64922), (7282, 59020), (8606, 49940), (9080, 47333), (9988, 43030), (11804, 36410), (12485, 34424), (13240, 32461), (14564, 29510), (14755, 29128), (17212, 24970), (18205, 23608), (19976, 21515)]