1523364180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^2$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 4760673792

約数和(自身を除く): 3237309612

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, 251, 260, 310, 372, 390, 403, 465, 502, 620, 753, 780, 806, 930, 1004, 1209, 1255, 1506, 1612, 1860, 2015, 2418, 2510, 3012, 3263, 3765, 4030, 4836, 5020, 6045, 6526, 7530, 7781, 8060, 9789, 12090, 13052, 15060, 15562, 16315, 19578, 23343, 24180, 31124, 32630, 38905, 39156, 46686, 48945, 63001, 65260, 77810, 93372, 97890, 101153, 116715, 126002, 155620, 189003, 195780, 202306, 233430, 252004, 303459, 315005, 378006, 404612, 466860, 505765, 606918, 630010, 756012, 819013, 945015, 1011530, 1213836, 1260020, 1517295, 1638026, 1890030, 1953031, 2023060, 2457039, 3034590, 3276052, 3780060, 3906062, 4095065, 4914078, 5859093, 6069180, 7812124, 8190130, 9765155, 9828156, 11718186, 12285195, 16380260, 19530310, 23436372, 24570390, 25389403, 29295465, 39060620, 49140780, 50778806, 58590930, 76168209, 101557612, 117181860, 126947015, 152336418, 253894030, 304672836, 380841045, 507788060, 761682090, 1523364180]

約数ペア:

[(1, 1523364180), (2, 761682090), (3, 507788060), (4, 380841045), (5, 304672836), (6, 253894030), (10, 152336418), (12, 126947015), (13, 117181860), (15, 101557612), (20, 76168209), (26, 58590930), (30, 50778806), (31, 49140780), (39, 39060620), (52, 29295465), (60, 25389403), (62, 24570390), (65, 23436372), (78, 19530310), (93, 16380260), (124, 12285195), (130, 11718186), (155, 9828156), (156, 9765155), (186, 8190130), (195, 7812124), (251, 6069180), (260, 5859093), (310, 4914078), (372, 4095065), (390, 3906062), (403, 3780060), (465, 3276052), (502, 3034590), (620, 2457039), (753, 2023060), (780, 1953031), (806, 1890030), (930, 1638026), (1004, 1517295), (1209, 1260020), (1255, 1213836), (1506, 1011530), (1612, 945015), (1860, 819013), (2015, 756012), (2418, 630010), (2510, 606918), (3012, 505765), (3263, 466860), (3765, 404612), (4030, 378006), (4836, 315005), (5020, 303459), (6045, 252004), (6526, 233430), (7530, 202306), (7781, 195780), (8060, 189003), (9789, 155620), (12090, 126002), (13052, 116715), (15060, 101153), (15562, 97890), (16315, 93372), (19578, 77810), (23343, 65260), (24180, 63001), (31124, 48945), (32630, 46686), (38905, 39156)]