17205921040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{9533}}^1$

素因数の和:9857

約数の個数: 160

約数和(自身を含む): 50050296576

約数和(自身を除く): 32844375536

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 293, 308, 385, 440, 560, 586, 616, 770, 880, 1172, 1232, 1465, 1540, 2051, 2344, 2930, 3080, 3223, 4102, 4688, 5860, 6160, 6446, 8204, 9533, 10255, 11720, 12892, 16115, 16408, 19066, 20510, 22561, 23440, 25784, 32230, 32816, 38132, 41020, 45122, 47665, 51568, 64460, 66731, 76264, 82040, 90244, 95330, 104863, 112805, 128920, 133462, 152528, 164080, 180488, 190660, 209726, 225610, 257840, 266924, 333655, 360976, 381320, 419452, 451220, 524315, 533848, 667310, 734041, 762640, 838904, 902440, 1048630, 1067696, 1334620, 1468082, 1677808, 1804880, 2097260, 2669240, 2793169, 2936164, 3670205, 4194520, 5338480, 5586338, 5872328, 7340410, 8389040, 11172676, 11744656, 13965845, 14680820, 19552183, 22345352, 27931690, 29361640, 30724859, 39104366, 44690704, 55863380, 58723280, 61449718, 78208732, 97760915, 111726760, 122899436, 153624295, 156417464, 195521830, 215074013, 223453520, 245798872, 307248590, 312834928, 391043660, 430148026, 491597744, 614497180, 782087320, 860296052, 1075370065, 1228994360, 1564174640, 1720592104, 2150740130, 2457988720, 3441184208, 4301480260, 8602960520, 17205921040]

約数ペア:

[(1, 17205921040), (2, 8602960520), (4, 4301480260), (5, 3441184208), (7, 2457988720), (8, 2150740130), (10, 1720592104), (11, 1564174640), (14, 1228994360), (16, 1075370065), (20, 860296052), (22, 782087320), (28, 614497180), (35, 491597744), (40, 430148026), (44, 391043660), (55, 312834928), (56, 307248590), (70, 245798872), (77, 223453520), (80, 215074013), (88, 195521830), (110, 156417464), (112, 153624295), (140, 122899436), (154, 111726760), (176, 97760915), (220, 78208732), (280, 61449718), (293, 58723280), (308, 55863380), (385, 44690704), (440, 39104366), (560, 30724859), (586, 29361640), (616, 27931690), (770, 22345352), (880, 19552183), (1172, 14680820), (1232, 13965845), (1465, 11744656), (1540, 11172676), (2051, 8389040), (2344, 7340410), (2930, 5872328), (3080, 5586338), (3223, 5338480), (4102, 4194520), (4688, 3670205), (5860, 2936164), (6160, 2793169), (6446, 2669240), (8204, 2097260), (9533, 1804880), (10255, 1677808), (11720, 1468082), (12892, 1334620), (16115, 1067696), (16408, 1048630), (19066, 902440), (20510, 838904), (22561, 762640), (23440, 734041), (25784, 667310), (32230, 533848), (32816, 524315), (38132, 451220), (41020, 419452), (45122, 381320), (47665, 360976), (51568, 333655), (64460, 266924), (66731, 257840), (76264, 225610), (82040, 209726), (90244, 190660), (95330, 180488), (104863, 164080), (112805, 152528), (128920, 133462)]