12449747280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{1021}}^1$

素因数の和:1154

約数の個数: 240

約数和(自身を含む): 41187613824

約数和(自身を除く): 28737866544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 47, 48, 60, 69, 80, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 240, 276, 282, 345, 368, 376, 460, 470, 552, 564, 690, 705, 752, 920, 940, 1021, 1081, 1104, 1128, 1380, 1410, 1840, 1880, 2042, 2162, 2209, 2256, 2760, 2820, 3063, 3243, 3760, 4084, 4324, 4418, 5105, 5405, 5520, 5640, 6126, 6486, 6627, 8168, 8648, 8836, 10210, 10810, 11045, 11280, 12252, 12972, 13254, 15315, 16215, 16336, 17296, 17672, 20420, 21620, 22090, 23483, 24504, 25944, 26508, 30630, 32430, 33135, 35344, 40840, 43240, 44180, 46966, 47987, 49008, 50807, 51888, 53016, 61260, 64860, 66270, 70449, 81680, 86480, 88360, 93932, 95974, 101614, 106032, 117415, 122520, 129720, 132540, 140898, 143961, 152421, 176720, 187864, 191948, 203228, 234830, 239935, 245040, 254035, 259440, 265080, 281796, 287922, 304842, 352245, 375728, 383896, 406456, 469660, 479870, 508070, 530160, 563592, 575844, 609684, 704490, 719805, 762105, 767792, 812912, 939320, 959740, 1016140, 1103701, 1127184, 1151688, 1219368, 1408980, 1439610, 1524210, 1878640, 1919480, 2032280, 2207402, 2255389, 2303376, 2438736, 2817960, 2879220, 3048420, 3311103, 3838960, 4064560, 4414804, 4510778, 5518505, 5635920, 5758440, 6096840, 6622206, 6766167, 8829608, 9021556, 11037010, 11276945, 11516880, 12193680, 13244412, 13532334, 16555515, 17659216, 18043112, 22074020, 22553890, 26488824, 27064668, 33111030, 33830835, 36086224, 44148040, 45107780, 51873947, 52977648, 54129336, 66222060, 67661670, 88296080, 90215560, 103747894, 108258672, 132444120, 135323340, 155621841, 180431120, 207495788, 259369735, 264888240, 270646680, 311243682, 414991576, 518739470, 541293360, 622487364, 778109205, 829983152, 1037478940, 1244974728, 1556218410, 2074957880, 2489949456, 3112436820, 4149915760, 6224873640, 12449747280]

約数ペア:

[(1, 12449747280), (2, 6224873640), (3, 4149915760), (4, 3112436820), (5, 2489949456), (6, 2074957880), (8, 1556218410), (10, 1244974728), (12, 1037478940), (15, 829983152), (16, 778109205), (20, 622487364), (23, 541293360), (24, 518739470), (30, 414991576), (40, 311243682), (46, 270646680), (47, 264888240), (48, 259369735), (60, 207495788), (69, 180431120), (80, 155621841), (92, 135323340), (94, 132444120), (115, 108258672), (120, 103747894), (138, 90215560), (141, 88296080), (184, 67661670), (188, 66222060), (230, 54129336), (235, 52977648), (240, 51873947), (276, 45107780), (282, 44148040), (345, 36086224), (368, 33830835), (376, 33111030), (460, 27064668), (470, 26488824), (552, 22553890), (564, 22074020), (690, 18043112), (705, 17659216), (752, 16555515), (920, 13532334), (940, 13244412), (1021, 12193680), (1081, 11516880), (1104, 11276945), (1128, 11037010), (1380, 9021556), (1410, 8829608), (1840, 6766167), (1880, 6622206), (2042, 6096840), (2162, 5758440), (2209, 5635920), (2256, 5518505), (2760, 4510778), (2820, 4414804), (3063, 4064560), (3243, 3838960), (3760, 3311103), (4084, 3048420), (4324, 2879220), (4418, 2817960), (5105, 2438736), (5405, 2303376), (5520, 2255389), (5640, 2207402), (6126, 2032280), (6486, 1919480), (6627, 1878640), (8168, 1524210), (8648, 1439610), (8836, 1408980), (10210, 1219368), (10810, 1151688), (11045, 1127184), (11280, 1103701), (12252, 1016140), (12972, 959740), (13254, 939320), (15315, 812912), (16215, 767792), (16336, 762105), (17296, 719805), (17672, 704490), (20420, 609684), (21620, 575844), (22090, 563592), (23483, 530160), (24504, 508070), (25944, 479870), (26508, 469660), (30630, 406456), (32430, 383896), (33135, 375728), (35344, 352245), (40840, 304842), (43240, 287922), (44180, 281796), (46966, 265080), (47987, 259440), (49008, 254035), (50807, 245040), (51888, 239935), (53016, 234830), (61260, 203228), (64860, 191948), (66270, 187864), (70449, 176720), (81680, 152421), (86480, 143961), (88360, 140898), (93932, 132540), (95974, 129720), (101614, 122520), (106032, 117415)]