15217382754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:729

約数の個数: 192

約数和(自身を含む): 40703959296

約数和(自身を除く): 25486576542

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 73, 102, 119, 126, 146, 153, 219, 238, 306, 307, 317, 357, 438, 511, 614, 634, 657, 714, 921, 951, 1022, 1071, 1241, 1314, 1533, 1842, 1902, 2142, 2149, 2219, 2482, 2763, 2853, 3066, 3723, 4298, 4438, 4599, 5219, 5389, 5526, 5706, 6447, 6657, 7446, 8687, 9198, 10438, 10778, 11169, 12894, 13314, 15657, 16167, 17374, 19341, 19971, 22338, 22411, 23141, 26061, 31314, 32334, 36533, 37723, 38682, 39942, 44822, 46282, 46971, 48501, 52122, 67233, 69423, 73066, 75446, 78183, 93942, 97002, 97319, 109599, 113169, 134466, 138846, 156366, 156877, 161987, 194638, 201699, 208269, 219198, 226338, 291957, 313754, 323974, 328797, 339507, 380987, 393397, 403398, 416538, 470631, 485961, 583914, 657594, 679014, 681233, 761974, 786794, 875871, 941262, 971922, 1142961, 1180191, 1362466, 1411893, 1457883, 1654423, 1751742, 2043699, 2285922, 2360382, 2666909, 2753779, 2823786, 2915766, 3308846, 3428883, 3540573, 4087398, 4963269, 5333818, 5507558, 6131097, 6857766, 7081146, 7104287, 8000727, 8261337, 9926538, 11580961, 12262194, 14208574, 14889807, 16001454, 16522674, 21312861, 23161922, 24002181, 24784011, 29779614, 34742883, 42625722, 48004362, 49568022, 49730009, 63938583, 69485766, 99460018, 104228649, 120772879, 127877166, 149190027, 208457298, 241545758, 298380054, 362318637, 447570081, 724637274, 845410153, 895140162, 1086955911, 1690820306, 2173911822, 2536230459, 5072460918, 7608691377, 15217382754]

約数ペア:

[(1, 15217382754), (2, 7608691377), (3, 5072460918), (6, 2536230459), (7, 2173911822), (9, 1690820306), (14, 1086955911), (17, 895140162), (18, 845410153), (21, 724637274), (34, 447570081), (42, 362318637), (51, 298380054), (63, 241545758), (73, 208457298), (102, 149190027), (119, 127877166), (126, 120772879), (146, 104228649), (153, 99460018), (219, 69485766), (238, 63938583), (306, 49730009), (307, 49568022), (317, 48004362), (357, 42625722), (438, 34742883), (511, 29779614), (614, 24784011), (634, 24002181), (657, 23161922), (714, 21312861), (921, 16522674), (951, 16001454), (1022, 14889807), (1071, 14208574), (1241, 12262194), (1314, 11580961), (1533, 9926538), (1842, 8261337), (1902, 8000727), (2142, 7104287), (2149, 7081146), (2219, 6857766), (2482, 6131097), (2763, 5507558), (2853, 5333818), (3066, 4963269), (3723, 4087398), (4298, 3540573), (4438, 3428883), (4599, 3308846), (5219, 2915766), (5389, 2823786), (5526, 2753779), (5706, 2666909), (6447, 2360382), (6657, 2285922), (7446, 2043699), (8687, 1751742), (9198, 1654423), (10438, 1457883), (10778, 1411893), (11169, 1362466), (12894, 1180191), (13314, 1142961), (15657, 971922), (16167, 941262), (17374, 875871), (19341, 786794), (19971, 761974), (22338, 681233), (22411, 679014), (23141, 657594), (26061, 583914), (31314, 485961), (32334, 470631), (36533, 416538), (37723, 403398), (38682, 393397), (39942, 380987), (44822, 339507), (46282, 328797), (46971, 323974), (48501, 313754), (52122, 291957), (67233, 226338), (69423, 219198), (73066, 208269), (75446, 201699), (78183, 194638), (93942, 161987), (97002, 156877), (97319, 156366), (109599, 138846), (113169, 134466)]