30449027080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:600

約数の個数: 256

約数和(自身を含む): 77705256960

約数和(自身を除く): 47256229880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 47, 62, 68, 73, 85, 94, 124, 136, 146, 155, 170, 188, 235, 248, 292, 310, 340, 365, 376, 421, 470, 527, 584, 620, 680, 730, 799, 842, 940, 1054, 1240, 1241, 1457, 1460, 1598, 1684, 1880, 2105, 2108, 2263, 2482, 2635, 2914, 2920, 3196, 3368, 3431, 3995, 4210, 4216, 4526, 4964, 5270, 5828, 6205, 6392, 6862, 7157, 7285, 7990, 8420, 9052, 9928, 10540, 11315, 11656, 12410, 13051, 13724, 14314, 14570, 15980, 16840, 17155, 18104, 19787, 21080, 22630, 24769, 24820, 26102, 27448, 28628, 29140, 30733, 31960, 34310, 35785, 38471, 39574, 45260, 49538, 49640, 52204, 57256, 58280, 58327, 61466, 65255, 68620, 71570, 76942, 79148, 90520, 98935, 99076, 104408, 106361, 116654, 122932, 123845, 130510, 137240, 143140, 153665, 153884, 158296, 192355, 197870, 198152, 212722, 221867, 233308, 245864, 247690, 261020, 286280, 291635, 307330, 307768, 336379, 384710, 395740, 425444, 443734, 466616, 495380, 522040, 522461, 531805, 583270, 613397, 614660, 672758, 769420, 791480, 850888, 887468, 952723, 990760, 1044922, 1063610, 1109335, 1166540, 1226794, 1229320, 1345516, 1444451, 1538840, 1681895, 1774936, 1808137, 1905446, 2089844, 2127220, 2218670, 2333080, 2453588, 2612305, 2691032, 2888902, 3066985, 3363790, 3616274, 3810892, 4179688, 4254440, 4437340, 4763615, 4907176, 5224610, 5777804, 6133970, 6727580, 7222255, 7232548, 7621784, 8874680, 9040685, 9527230, 10427749, 10449220, 11555608, 12267940, 13455160, 14444510, 14465096, 16196291, 18081370, 19054460, 20855498, 20898440, 24535880, 24555667, 28889020, 32392582, 36162740, 38108920, 41710996, 44777981, 49111334, 52138745, 57778040, 64785164, 72325480, 80981455, 83421992, 89555962, 98222668, 104277490, 122778335, 129570328, 161962910, 179111924, 196445336, 208554980, 223889905, 245556670, 323925820, 358223848, 417109960, 447779810, 491113340, 647851640, 761225677, 895559620, 982226680, 1522451354, 1791119240, 3044902708, 3806128385, 6089805416, 7612256770, 15224513540, 30449027080]

約数ペア:

[(1, 30449027080), (2, 15224513540), (4, 7612256770), (5, 6089805416), (8, 3806128385), (10, 3044902708), (17, 1791119240), (20, 1522451354), (31, 982226680), (34, 895559620), (40, 761225677), (47, 647851640), (62, 491113340), (68, 447779810), (73, 417109960), (85, 358223848), (94, 323925820), (124, 245556670), (136, 223889905), (146, 208554980), (155, 196445336), (170, 179111924), (188, 161962910), (235, 129570328), (248, 122778335), (292, 104277490), (310, 98222668), (340, 89555962), (365, 83421992), (376, 80981455), (421, 72325480), (470, 64785164), (527, 57778040), (584, 52138745), (620, 49111334), (680, 44777981), (730, 41710996), (799, 38108920), (842, 36162740), (940, 32392582), (1054, 28889020), (1240, 24555667), (1241, 24535880), (1457, 20898440), (1460, 20855498), (1598, 19054460), (1684, 18081370), (1880, 16196291), (2105, 14465096), (2108, 14444510), (2263, 13455160), (2482, 12267940), (2635, 11555608), (2914, 10449220), (2920, 10427749), (3196, 9527230), (3368, 9040685), (3431, 8874680), (3995, 7621784), (4210, 7232548), (4216, 7222255), (4526, 6727580), (4964, 6133970), (5270, 5777804), (5828, 5224610), (6205, 4907176), (6392, 4763615), (6862, 4437340), (7157, 4254440), (7285, 4179688), (7990, 3810892), (8420, 3616274), (9052, 3363790), (9928, 3066985), (10540, 2888902), (11315, 2691032), (11656, 2612305), (12410, 2453588), (13051, 2333080), (13724, 2218670), (14314, 2127220), (14570, 2089844), (15980, 1905446), (16840, 1808137), (17155, 1774936), (18104, 1681895), (19787, 1538840), (21080, 1444451), (22630, 1345516), (24769, 1229320), (24820, 1226794), (26102, 1166540), (27448, 1109335), (28628, 1063610), (29140, 1044922), (30733, 990760), (31960, 952723), (34310, 887468), (35785, 850888), (38471, 791480), (39574, 769420), (45260, 672758), (49538, 614660), (49640, 613397), (52204, 583270), (57256, 531805), (58280, 522461), (58327, 522040), (61466, 495380), (65255, 466616), (68620, 443734), (71570, 425444), (76942, 395740), (79148, 384710), (90520, 336379), (98935, 307768), (99076, 307330), (104408, 291635), (106361, 286280), (116654, 261020), (122932, 247690), (123845, 245864), (130510, 233308), (137240, 221867), (143140, 212722), (153665, 198152), (153884, 197870), (158296, 192355)]