1554338760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32141}}^1$

素因数の和:32199

約数の個数: 128

約数和(自身を含む): 5183861760

約数和(自身を除く): 3629523000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 32141, 48360, 64282, 96423, 128564, 160705, 192846, 257128, 321410, 385692, 417833, 482115, 642820, 771384, 835666, 964230, 996371, 1253499, 1285640, 1671332, 1928460, 1992742, 2089165, 2506998, 2989113, 3342664, 3856920, 3985484, 4178330, 4981855, 5013996, 5978226, 6267495, 7970968, 8356660, 9963710, 10027992, 11956452, 12534990, 12952823, 14945565, 16713320, 19927420, 23912904, 25069980, 25905646, 29891130, 38858469, 39854840, 50139960, 51811292, 59782260, 64764115, 77716938, 103622584, 119564520, 129528230, 155433876, 194292345, 259056460, 310867752, 388584690, 518112920, 777169380, 1554338760]

約数ペア:

[(1, 1554338760), (2, 777169380), (3, 518112920), (4, 388584690), (5, 310867752), (6, 259056460), (8, 194292345), (10, 155433876), (12, 129528230), (13, 119564520), (15, 103622584), (20, 77716938), (24, 64764115), (26, 59782260), (30, 51811292), (31, 50139960), (39, 39854840), (40, 38858469), (52, 29891130), (60, 25905646), (62, 25069980), (65, 23912904), (78, 19927420), (93, 16713320), (104, 14945565), (120, 12952823), (124, 12534990), (130, 11956452), (155, 10027992), (156, 9963710), (186, 8356660), (195, 7970968), (248, 6267495), (260, 5978226), (310, 5013996), (312, 4981855), (372, 4178330), (390, 3985484), (403, 3856920), (465, 3342664), (520, 2989113), (620, 2506998), (744, 2089165), (780, 1992742), (806, 1928460), (930, 1671332), (1209, 1285640), (1240, 1253499), (1560, 996371), (1612, 964230), (1860, 835666), (2015, 771384), (2418, 642820), (3224, 482115), (3720, 417833), (4030, 385692), (4836, 321410), (6045, 257128), (8060, 192846), (9672, 160705), (12090, 128564), (16120, 96423), (24180, 64282), (32141, 48360)]