1653460380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64237}}^1$

素因数の和:64276

約数の個数: 144

約数和(自身を含む): 5892423264

約数和(自身を除く): 4238962884

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, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 25740, 64237, 128474, 192711, 256948, 321185, 385422, 578133, 642370, 706607, 770844, 835081, 963555, 1156266, 1284740, 1413214, 1670162, 1927110, 2119821, 2312532, 2505243, 2826428, 2890665, 3340324, 3533035, 3854220, 4175405, 4239642, 5010486, 5781330, 6359463, 7066070, 7515729, 8350810, 8479284, 9185891, 10020972, 10599105, 11562660, 12526215, 12718926, 14132140, 15031458, 16701620, 18371782, 21198210, 25052430, 25437852, 27557673, 30062916, 31797315, 36743564, 37578645, 42396420, 45929455, 50104860, 55115346, 63594630, 75157290, 82673019, 91858910, 110230692, 127189260, 137788365, 150314580, 165346038, 183717820, 275576730, 330692076, 413365095, 551153460, 826730190, 1653460380]

約数ペア:

[(1, 1653460380), (2, 826730190), (3, 551153460), (4, 413365095), (5, 330692076), (6, 275576730), (9, 183717820), (10, 165346038), (11, 150314580), (12, 137788365), (13, 127189260), (15, 110230692), (18, 91858910), (20, 82673019), (22, 75157290), (26, 63594630), (30, 55115346), (33, 50104860), (36, 45929455), (39, 42396420), (44, 37578645), (45, 36743564), (52, 31797315), (55, 30062916), (60, 27557673), (65, 25437852), (66, 25052430), (78, 21198210), (90, 18371782), (99, 16701620), (110, 15031458), (117, 14132140), (130, 12718926), (132, 12526215), (143, 11562660), (156, 10599105), (165, 10020972), (180, 9185891), (195, 8479284), (198, 8350810), (220, 7515729), (234, 7066070), (260, 6359463), (286, 5781330), (330, 5010486), (390, 4239642), (396, 4175405), (429, 3854220), (468, 3533035), (495, 3340324), (572, 2890665), (585, 2826428), (660, 2505243), (715, 2312532), (780, 2119821), (858, 1927110), (990, 1670162), (1170, 1413214), (1287, 1284740), (1430, 1156266), (1716, 963555), (1980, 835081), (2145, 770844), (2340, 706607), (2574, 642370), (2860, 578133), (4290, 385422), (5148, 321185), (6435, 256948), (8580, 192711), (12870, 128474), (25740, 64237)]