13410540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 47882016

約数和(自身を除く): 34471476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 521, 572, 585, 660, 715, 780, 858, 990, 1042, 1170, 1287, 1430, 1563, 1716, 1980, 2084, 2145, 2340, 2574, 2605, 2860, 3126, 4290, 4689, 5148, 5210, 5731, 6252, 6435, 6773, 7815, 8580, 9378, 10420, 11462, 12870, 13546, 15630, 17193, 18756, 20319, 22924, 23445, 25740, 27092, 28655, 31260, 33865, 34386, 40638, 46890, 51579, 57310, 60957, 67730, 68772, 74503, 81276, 85965, 93780, 101595, 103158, 114620, 121914, 135460, 149006, 171930, 203190, 206316, 223509, 243828, 257895, 298012, 304785, 343860, 372515, 406380, 447018, 515790, 609570, 670527, 745030, 894036, 1031580, 1117545, 1219140, 1341054, 1490060, 2235090, 2682108, 3352635, 4470180, 6705270, 13410540]

約数ペア:

[(1, 13410540), (2, 6705270), (3, 4470180), (4, 3352635), (5, 2682108), (6, 2235090), (9, 1490060), (10, 1341054), (11, 1219140), (12, 1117545), (13, 1031580), (15, 894036), (18, 745030), (20, 670527), (22, 609570), (26, 515790), (30, 447018), (33, 406380), (36, 372515), (39, 343860), (44, 304785), (45, 298012), (52, 257895), (55, 243828), (60, 223509), (65, 206316), (66, 203190), (78, 171930), (90, 149006), (99, 135460), (110, 121914), (117, 114620), (130, 103158), (132, 101595), (143, 93780), (156, 85965), (165, 81276), (180, 74503), (195, 68772), (198, 67730), (220, 60957), (234, 57310), (260, 51579), (286, 46890), (330, 40638), (390, 34386), (396, 33865), (429, 31260), (468, 28655), (495, 27092), (521, 25740), (572, 23445), (585, 22924), (660, 20319), (715, 18756), (780, 17193), (858, 15630), (990, 13546), (1042, 12870), (1170, 11462), (1287, 10420), (1430, 9378), (1563, 8580), (1716, 7815), (1980, 6773), (2084, 6435), (2145, 6252), (2340, 5731), (2574, 5210), (2605, 5148), (2860, 4689), (3126, 4290)]