1515674940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{62683}}^1$

素因数の和:62739

約数の個数: 96

約数和(自身を含む): 4717848576

約数和(自身を除く): 3202173636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 24180, 62683, 125366, 188049, 250732, 313415, 376098, 626830, 752196, 814879, 940245, 1253660, 1629758, 1880490, 1943173, 2444637, 3259516, 3760980, 3886346, 4074395, 4889274, 5829519, 7772692, 8148790, 9715865, 9778548, 11659038, 12223185, 16297580, 19431730, 23318076, 24446370, 25261249, 29147595, 38863460, 48892740, 50522498, 58295190, 75783747, 101044996, 116590380, 126306245, 151567494, 252612490, 303134988, 378918735, 505224980, 757837470, 1515674940]

約数ペア:

[(1, 1515674940), (2, 757837470), (3, 505224980), (4, 378918735), (5, 303134988), (6, 252612490), (10, 151567494), (12, 126306245), (13, 116590380), (15, 101044996), (20, 75783747), (26, 58295190), (30, 50522498), (31, 48892740), (39, 38863460), (52, 29147595), (60, 25261249), (62, 24446370), (65, 23318076), (78, 19431730), (93, 16297580), (124, 12223185), (130, 11659038), (155, 9778548), (156, 9715865), (186, 8148790), (195, 7772692), (260, 5829519), (310, 4889274), (372, 4074395), (390, 3886346), (403, 3760980), (465, 3259516), (620, 2444637), (780, 1943173), (806, 1880490), (930, 1629758), (1209, 1253660), (1612, 940245), (1860, 814879), (2015, 752196), (2418, 626830), (4030, 376098), (4836, 313415), (6045, 250732), (8060, 188049), (12090, 125366), (24180, 62683)]