19711722672

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{367}}^1$

素因数の和:760

約数の個数: 240

約数和(自身を含む): 59297871360

約数和(自身を除く): 39586148688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 152, 171, 201, 228, 268, 293, 304, 342, 367, 402, 456, 536, 586, 603, 684, 734, 804, 879, 912, 1072, 1101, 1172, 1206, 1273, 1368, 1468, 1608, 1758, 2202, 2344, 2412, 2546, 2637, 2736, 2936, 3216, 3303, 3516, 3819, 4404, 4688, 4824, 5092, 5274, 5567, 5872, 6606, 6973, 7032, 7638, 8808, 9648, 10184, 10548, 11134, 11457, 13212, 13946, 14064, 15276, 16701, 17616, 19631, 20368, 20919, 21096, 22268, 22914, 24589, 26424, 27892, 30552, 33402, 39262, 41838, 42192, 44536, 45828, 49178, 50103, 52848, 55784, 58893, 61104, 62757, 66804, 73767, 78524, 83676, 89072, 91656, 98356, 100206, 107531, 111568, 117786, 125514, 133608, 147534, 157048, 167352, 176679, 183312, 196712, 200412, 215062, 221301, 235572, 251028, 267216, 295068, 314096, 322593, 334704, 353358, 372989, 393424, 400824, 430124, 442602, 467191, 471144, 502056, 590136, 645186, 706716, 745978, 801648, 860248, 885204, 934382, 942288, 967779, 1004112, 1118967, 1180272, 1290372, 1401573, 1413432, 1491956, 1720496, 1770408, 1868764, 1935558, 2043089, 2237934, 2580744, 2803146, 2826864, 2983912, 3356901, 3540816, 3737528, 3871116, 4086178, 4204719, 4475868, 5161488, 5606292, 5967824, 6129267, 6713802, 7204577, 7475056, 7742232, 8172356, 8409438, 8951736, 11212584, 12258534, 13427604, 14409154, 15484464, 16344712, 16818876, 17903472, 18387801, 21613731, 22425168, 24517068, 26855208, 28818308, 32689424, 33637752, 36775602, 43227462, 49034136, 53710416, 57636616, 64841193, 67275504, 73551204, 86454924, 98068272, 115273232, 129682386, 136886963, 147102408, 172909848, 259364772, 273773926, 294204816, 345819696, 410660889, 518729544, 547547852, 821321778, 1037459088, 1095095704, 1231982667, 1642643556, 2190191408, 2463965334, 3285287112, 4927930668, 6570574224, 9855861336, 19711722672]

約数ペア:

[(1, 19711722672), (2, 9855861336), (3, 6570574224), (4, 4927930668), (6, 3285287112), (8, 2463965334), (9, 2190191408), (12, 1642643556), (16, 1231982667), (18, 1095095704), (19, 1037459088), (24, 821321778), (36, 547547852), (38, 518729544), (48, 410660889), (57, 345819696), (67, 294204816), (72, 273773926), (76, 259364772), (114, 172909848), (134, 147102408), (144, 136886963), (152, 129682386), (171, 115273232), (201, 98068272), (228, 86454924), (268, 73551204), (293, 67275504), (304, 64841193), (342, 57636616), (367, 53710416), (402, 49034136), (456, 43227462), (536, 36775602), (586, 33637752), (603, 32689424), (684, 28818308), (734, 26855208), (804, 24517068), (879, 22425168), (912, 21613731), (1072, 18387801), (1101, 17903472), (1172, 16818876), (1206, 16344712), (1273, 15484464), (1368, 14409154), (1468, 13427604), (1608, 12258534), (1758, 11212584), (2202, 8951736), (2344, 8409438), (2412, 8172356), (2546, 7742232), (2637, 7475056), (2736, 7204577), (2936, 6713802), (3216, 6129267), (3303, 5967824), (3516, 5606292), (3819, 5161488), (4404, 4475868), (4688, 4204719), (4824, 4086178), (5092, 3871116), (5274, 3737528), (5567, 3540816), (5872, 3356901), (6606, 2983912), (6973, 2826864), (7032, 2803146), (7638, 2580744), (8808, 2237934), (9648, 2043089), (10184, 1935558), (10548, 1868764), (11134, 1770408), (11457, 1720496), (13212, 1491956), (13946, 1413432), (14064, 1401573), (15276, 1290372), (16701, 1180272), (17616, 1118967), (19631, 1004112), (20368, 967779), (20919, 942288), (21096, 934382), (22268, 885204), (22914, 860248), (24589, 801648), (26424, 745978), (27892, 706716), (30552, 645186), (33402, 590136), (39262, 502056), (41838, 471144), (42192, 467191), (44536, 442602), (45828, 430124), (49178, 400824), (50103, 393424), (52848, 372989), (55784, 353358), (58893, 334704), (61104, 322593), (62757, 314096), (66804, 295068), (73767, 267216), (78524, 251028), (83676, 235572), (89072, 221301), (91656, 215062), (98356, 200412), (100206, 196712), (107531, 183312), (111568, 176679), (117786, 167352), (125514, 157048), (133608, 147534)]