1007817720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2251}}^1$

素因数の和:2326

約数の個数: 256

約数和(自身を含む): 3813626880

約数和(自身を除く): 2805809160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 52, 56, 60, 65, 70, 78, 82, 84, 91, 104, 105, 120, 123, 130, 140, 156, 164, 168, 182, 195, 205, 210, 246, 260, 273, 280, 287, 312, 328, 364, 390, 410, 420, 455, 492, 520, 533, 546, 574, 615, 728, 780, 820, 840, 861, 910, 984, 1066, 1092, 1148, 1230, 1365, 1435, 1560, 1599, 1640, 1722, 1820, 2132, 2184, 2251, 2296, 2460, 2665, 2730, 2870, 3198, 3444, 3640, 3731, 4264, 4305, 4502, 4920, 5330, 5460, 5740, 6396, 6753, 6888, 7462, 7995, 8610, 9004, 10660, 10920, 11193, 11255, 11480, 12792, 13506, 14924, 15757, 15990, 17220, 18008, 18655, 21320, 22386, 22510, 27012, 29263, 29848, 31514, 31980, 33765, 34440, 37310, 44772, 45020, 47271, 54024, 55965, 58526, 63028, 63960, 67530, 74620, 78785, 87789, 89544, 90040, 92291, 94542, 111930, 117052, 126056, 135060, 146315, 149240, 157570, 175578, 184582, 189084, 204841, 223860, 234104, 236355, 270120, 276873, 292630, 315140, 351156, 369164, 378168, 409682, 438945, 447720, 461455, 472710, 553746, 585260, 614523, 630280, 646037, 702312, 738328, 819364, 877890, 922910, 945420, 1024205, 1107492, 1170520, 1199783, 1229046, 1292074, 1384365, 1638728, 1755780, 1845820, 1890840, 1938111, 2048410, 2214984, 2399566, 2458092, 2584148, 2768730, 3072615, 3230185, 3511560, 3599349, 3691640, 3876222, 4096820, 4799132, 4916184, 5168296, 5537460, 5998915, 6145230, 6460370, 7198698, 7752444, 8193640, 8398481, 9598264, 9690555, 11074920, 11997830, 12290460, 12920740, 14397396, 15504888, 16796962, 17996745, 19381110, 23995660, 24580920, 25195443, 25841480, 28794792, 33593924, 35993490, 38762220, 41992405, 47991320, 50390886, 67187848, 71986980, 77524440, 83984810, 100781772, 125977215, 143973960, 167969620, 201563544, 251954430, 335939240, 503908860, 1007817720]

約数ペア:

[(1, 1007817720), (2, 503908860), (3, 335939240), (4, 251954430), (5, 201563544), (6, 167969620), (7, 143973960), (8, 125977215), (10, 100781772), (12, 83984810), (13, 77524440), (14, 71986980), (15, 67187848), (20, 50390886), (21, 47991320), (24, 41992405), (26, 38762220), (28, 35993490), (30, 33593924), (35, 28794792), (39, 25841480), (40, 25195443), (41, 24580920), (42, 23995660), (52, 19381110), (56, 17996745), (60, 16796962), (65, 15504888), (70, 14397396), (78, 12920740), (82, 12290460), (84, 11997830), (91, 11074920), (104, 9690555), (105, 9598264), (120, 8398481), (123, 8193640), (130, 7752444), (140, 7198698), (156, 6460370), (164, 6145230), (168, 5998915), (182, 5537460), (195, 5168296), (205, 4916184), (210, 4799132), (246, 4096820), (260, 3876222), (273, 3691640), (280, 3599349), (287, 3511560), (312, 3230185), (328, 3072615), (364, 2768730), (390, 2584148), (410, 2458092), (420, 2399566), (455, 2214984), (492, 2048410), (520, 1938111), (533, 1890840), (546, 1845820), (574, 1755780), (615, 1638728), (728, 1384365), (780, 1292074), (820, 1229046), (840, 1199783), (861, 1170520), (910, 1107492), (984, 1024205), (1066, 945420), (1092, 922910), (1148, 877890), (1230, 819364), (1365, 738328), (1435, 702312), (1560, 646037), (1599, 630280), (1640, 614523), (1722, 585260), (1820, 553746), (2132, 472710), (2184, 461455), (2251, 447720), (2296, 438945), (2460, 409682), (2665, 378168), (2730, 369164), (2870, 351156), (3198, 315140), (3444, 292630), (3640, 276873), (3731, 270120), (4264, 236355), (4305, 234104), (4502, 223860), (4920, 204841), (5330, 189084), (5460, 184582), (5740, 175578), (6396, 157570), (6753, 149240), (6888, 146315), (7462, 135060), (7995, 126056), (8610, 117052), (9004, 111930), (10660, 94542), (10920, 92291), (11193, 90040), (11255, 89544), (11480, 87789), (12792, 78785), (13506, 74620), (14924, 67530), (15757, 63960), (15990, 63028), (17220, 58526), (18008, 55965), (18655, 54024), (21320, 47271), (22386, 45020), (22510, 44772), (27012, 37310), (29263, 34440), (29848, 33765), (31514, 31980)]