2010906480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12487}}^1$

素因数の和:12575

約数の個数: 160

約数和(自身を含む): 6912557568

約数和(自身を除く): 4901651088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 440, 488, 528, 610, 660, 671, 732, 880, 915, 976, 1220, 1320, 1342, 1464, 1830, 2013, 2440, 2640, 2684, 2928, 3355, 3660, 4026, 4880, 5368, 6710, 7320, 8052, 10065, 10736, 12487, 13420, 14640, 16104, 20130, 24974, 26840, 32208, 37461, 40260, 49948, 53680, 62435, 74922, 80520, 99896, 124870, 137357, 149844, 161040, 187305, 199792, 249740, 274714, 299688, 374610, 412071, 499480, 549428, 599376, 686785, 749220, 761707, 824142, 998960, 1098856, 1373570, 1498440, 1523414, 1648284, 2060355, 2197712, 2285121, 2747140, 2996880, 3046828, 3296568, 3808535, 4120710, 4570242, 5494280, 6093656, 6593136, 7617070, 8241420, 8378777, 9140484, 10988560, 11425605, 12187312, 15234140, 16482840, 16757554, 18280968, 22851210, 25136331, 30468280, 32965680, 33515108, 36561936, 41893885, 45702420, 50272662, 60936560, 67030216, 83787770, 91404840, 100545324, 125681655, 134060432, 167575540, 182809680, 201090648, 251363310, 335151080, 402181296, 502726620, 670302160, 1005453240, 2010906480]

約数ペア:

[(1, 2010906480), (2, 1005453240), (3, 670302160), (4, 502726620), (5, 402181296), (6, 335151080), (8, 251363310), (10, 201090648), (11, 182809680), (12, 167575540), (15, 134060432), (16, 125681655), (20, 100545324), (22, 91404840), (24, 83787770), (30, 67030216), (33, 60936560), (40, 50272662), (44, 45702420), (48, 41893885), (55, 36561936), (60, 33515108), (61, 32965680), (66, 30468280), (80, 25136331), (88, 22851210), (110, 18280968), (120, 16757554), (122, 16482840), (132, 15234140), (165, 12187312), (176, 11425605), (183, 10988560), (220, 9140484), (240, 8378777), (244, 8241420), (264, 7617070), (305, 6593136), (330, 6093656), (366, 5494280), (440, 4570242), (488, 4120710), (528, 3808535), (610, 3296568), (660, 3046828), (671, 2996880), (732, 2747140), (880, 2285121), (915, 2197712), (976, 2060355), (1220, 1648284), (1320, 1523414), (1342, 1498440), (1464, 1373570), (1830, 1098856), (2013, 998960), (2440, 824142), (2640, 761707), (2684, 749220), (2928, 686785), (3355, 599376), (3660, 549428), (4026, 499480), (4880, 412071), (5368, 374610), (6710, 299688), (7320, 274714), (8052, 249740), (10065, 199792), (10736, 187305), (12487, 161040), (13420, 149844), (14640, 137357), (16104, 124870), (20130, 99896), (24974, 80520), (26840, 74922), (32208, 62435), (37461, 53680), (40260, 49948)]