15678621336

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{677}}^1$

素因数の和:1166

約数の個数: 192

約数和(自身を含む): 46746201600

約数和(自身を除く): 31067580264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 376, 392, 419, 564, 588, 658, 677, 838, 987, 1128, 1176, 1257, 1316, 1354, 1676, 1974, 2031, 2303, 2514, 2632, 2708, 2933, 3352, 3948, 4062, 4606, 4739, 5028, 5416, 5866, 6909, 7896, 8124, 8799, 9212, 9478, 10056, 11732, 13818, 14217, 16248, 17598, 18424, 18956, 19693, 20531, 23464, 27636, 28434, 31819, 33173, 35196, 37912, 39386, 41062, 55272, 56868, 59079, 61593, 63638, 66346, 70392, 78772, 82124, 95457, 99519, 113736, 118158, 123186, 127276, 132692, 137851, 157544, 164248, 190914, 199038, 222733, 236316, 246372, 254552, 265384, 275702, 283663, 381828, 398076, 413553, 445466, 472632, 492744, 551404, 567326, 668199, 763656, 796152, 827106, 850989, 890932, 964957, 1102808, 1134652, 1336398, 1559131, 1654212, 1701978, 1781864, 1929914, 1985641, 2269304, 2672796, 2894871, 3118262, 3308424, 3403956, 3859828, 3971282, 4677393, 5345592, 5789742, 5956923, 6236524, 6807912, 7719656, 7942564, 9354786, 11579484, 11913846, 12473048, 13332161, 13899487, 15885128, 18709572, 23158968, 23827692, 26664322, 27798974, 37419144, 39996483, 41698461, 47655384, 53328644, 55597948, 79992966, 83396922, 93325127, 106657288, 111195896, 159985932, 166793844, 186650254, 279975381, 319971864, 333587688, 373300508, 559950762, 653275889, 746601016, 1119901524, 1306551778, 1959827667, 2239803048, 2613103556, 3919655334, 5226207112, 7839310668, 15678621336]

約数ペア:

[(1, 15678621336), (2, 7839310668), (3, 5226207112), (4, 3919655334), (6, 2613103556), (7, 2239803048), (8, 1959827667), (12, 1306551778), (14, 1119901524), (21, 746601016), (24, 653275889), (28, 559950762), (42, 373300508), (47, 333587688), (49, 319971864), (56, 279975381), (84, 186650254), (94, 166793844), (98, 159985932), (141, 111195896), (147, 106657288), (168, 93325127), (188, 83396922), (196, 79992966), (282, 55597948), (294, 53328644), (329, 47655384), (376, 41698461), (392, 39996483), (419, 37419144), (564, 27798974), (588, 26664322), (658, 23827692), (677, 23158968), (838, 18709572), (987, 15885128), (1128, 13899487), (1176, 13332161), (1257, 12473048), (1316, 11913846), (1354, 11579484), (1676, 9354786), (1974, 7942564), (2031, 7719656), (2303, 6807912), (2514, 6236524), (2632, 5956923), (2708, 5789742), (2933, 5345592), (3352, 4677393), (3948, 3971282), (4062, 3859828), (4606, 3403956), (4739, 3308424), (5028, 3118262), (5416, 2894871), (5866, 2672796), (6909, 2269304), (7896, 1985641), (8124, 1929914), (8799, 1781864), (9212, 1701978), (9478, 1654212), (10056, 1559131), (11732, 1336398), (13818, 1134652), (14217, 1102808), (16248, 964957), (17598, 890932), (18424, 850989), (18956, 827106), (19693, 796152), (20531, 763656), (23464, 668199), (27636, 567326), (28434, 551404), (31819, 492744), (33173, 472632), (35196, 445466), (37912, 413553), (39386, 398076), (41062, 381828), (55272, 283663), (56868, 275702), (59079, 265384), (61593, 254552), (63638, 246372), (66346, 236316), (70392, 222733), (78772, 199038), (82124, 190914), (95457, 164248), (99519, 157544), (113736, 137851), (118158, 132692), (123186, 127276)]