4152730920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{64927}}^1$

素因数の和:64995

約数の個数: 128

約数和(自身を含む): 13743959040

約数和(自身を除く): 9591228120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2132, 2460, 2665, 3198, 4264, 4920, 5330, 6396, 7995, 10660, 12792, 15990, 21320, 31980, 63960, 64927, 129854, 194781, 259708, 324635, 389562, 519416, 649270, 779124, 844051, 973905, 1298540, 1558248, 1688102, 1947810, 2532153, 2597080, 2662007, 3376204, 3895620, 4220255, 5064306, 5324014, 6752408, 7791240, 7986021, 8440510, 10128612, 10648028, 12660765, 13310035, 15972042, 16881020, 20257224, 21296056, 25321530, 26620070, 31944084, 33762040, 34606091, 39930105, 50643060, 53240140, 63888168, 69212182, 79860210, 101286120, 103818273, 106480280, 138424364, 159720420, 173030455, 207636546, 276848728, 319440840, 346060910, 415273092, 519091365, 692121820, 830546184, 1038182730, 1384243640, 2076365460, 4152730920]

約数ペア:

[(1, 4152730920), (2, 2076365460), (3, 1384243640), (4, 1038182730), (5, 830546184), (6, 692121820), (8, 519091365), (10, 415273092), (12, 346060910), (13, 319440840), (15, 276848728), (20, 207636546), (24, 173030455), (26, 159720420), (30, 138424364), (39, 106480280), (40, 103818273), (41, 101286120), (52, 79860210), (60, 69212182), (65, 63888168), (78, 53240140), (82, 50643060), (104, 39930105), (120, 34606091), (123, 33762040), (130, 31944084), (156, 26620070), (164, 25321530), (195, 21296056), (205, 20257224), (246, 16881020), (260, 15972042), (312, 13310035), (328, 12660765), (390, 10648028), (410, 10128612), (492, 8440510), (520, 7986021), (533, 7791240), (615, 6752408), (780, 5324014), (820, 5064306), (984, 4220255), (1066, 3895620), (1230, 3376204), (1560, 2662007), (1599, 2597080), (1640, 2532153), (2132, 1947810), (2460, 1688102), (2665, 1558248), (3198, 1298540), (4264, 973905), (4920, 844051), (5330, 779124), (6396, 649270), (7995, 519416), (10660, 389562), (12792, 324635), (15990, 259708), (21320, 194781), (31980, 129854), (63960, 64927)]