15676520160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{2711}}^1$

素因数の和:4457

約数の個数: 192

約数和(自身を含む): 56489094144

約数和(自身を除く): 40812573984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 1721, 2711, 3360, 3442, 5163, 5422, 6884, 8133, 8605, 10326, 10844, 12047, 13555, 13768, 16266, 17210, 18977, 20652, 21688, 24094, 25815, 27110, 27536, 32532, 34420, 36141, 37954, 40665, 41304, 43376, 48188, 51630, 54220, 55072, 56931, 60235, 65064, 68840, 72282, 75908, 81330, 82608, 86752, 94885, 96376, 103260, 108440, 113862, 120470, 130128, 137680, 144564, 151816, 162660, 165216, 180705, 189770, 192752, 206520, 216880, 227724, 240940, 260256, 275360, 284655, 289128, 303632, 325320, 361410, 379540, 385504, 413040, 433760, 455448, 481880, 569310, 578256, 607264, 650640, 722820, 759080, 826080, 910896, 963760, 1138620, 1156512, 1301280, 1445640, 1518160, 1821792, 1927520, 2277240, 2891280, 3036320, 4554480, 4665631, 5782560, 9108960, 9331262, 13996893, 18662524, 23328155, 27993786, 32659417, 37325048, 46656310, 55987572, 65318834, 69984465, 74650096, 93312620, 97978251, 111975144, 130637668, 139968930, 149300192, 163297085, 186625240, 195956502, 223950288, 261275336, 279937860, 326594170, 373250480, 391913004, 447900576, 489891255, 522550672, 559875720, 653188340, 746500960, 783826008, 979782510, 1045101344, 1119751440, 1306376680, 1567652016, 1959565020, 2239502880, 2612753360, 3135304032, 3919130040, 5225506720, 7838260080, 15676520160]

約数ペア:

[(1, 15676520160), (2, 7838260080), (3, 5225506720), (4, 3919130040), (5, 3135304032), (6, 2612753360), (7, 2239502880), (8, 1959565020), (10, 1567652016), (12, 1306376680), (14, 1119751440), (15, 1045101344), (16, 979782510), (20, 783826008), (21, 746500960), (24, 653188340), (28, 559875720), (30, 522550672), (32, 489891255), (35, 447900576), (40, 391913004), (42, 373250480), (48, 326594170), (56, 279937860), (60, 261275336), (70, 223950288), (80, 195956502), (84, 186625240), (96, 163297085), (105, 149300192), (112, 139968930), (120, 130637668), (140, 111975144), (160, 97978251), (168, 93312620), (210, 74650096), (224, 69984465), (240, 65318834), (280, 55987572), (336, 46656310), (420, 37325048), (480, 32659417), (560, 27993786), (672, 23328155), (840, 18662524), (1120, 13996893), (1680, 9331262), (1721, 9108960), (2711, 5782560), (3360, 4665631), (3442, 4554480), (5163, 3036320), (5422, 2891280), (6884, 2277240), (8133, 1927520), (8605, 1821792), (10326, 1518160), (10844, 1445640), (12047, 1301280), (13555, 1156512), (13768, 1138620), (16266, 963760), (17210, 910896), (18977, 826080), (20652, 759080), (21688, 722820), (24094, 650640), (25815, 607264), (27110, 578256), (27536, 569310), (32532, 481880), (34420, 455448), (36141, 433760), (37954, 413040), (40665, 385504), (41304, 379540), (43376, 361410), (48188, 325320), (51630, 303632), (54220, 289128), (55072, 284655), (56931, 275360), (60235, 260256), (65064, 240940), (68840, 227724), (72282, 216880), (75908, 206520), (81330, 192752), (82608, 189770), (86752, 180705), (94885, 165216), (96376, 162660), (103260, 151816), (108440, 144564), (113862, 137680), (120470, 130128)]