2472287940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3079

約数の個数: 192

約数和(自身を含む): 8148510720

約数和(自身を除く): 5676222780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 67, 69, 90, 92, 108, 115, 134, 135, 138, 180, 201, 207, 230, 268, 270, 276, 335, 345, 402, 414, 460, 540, 603, 621, 670, 690, 804, 828, 1005, 1035, 1206, 1242, 1340, 1380, 1541, 1809, 2010, 2070, 2412, 2484, 2971, 3015, 3082, 3105, 3618, 4020, 4140, 4623, 5942, 6030, 6164, 6210, 7236, 7705, 8913, 9045, 9246, 11884, 12060, 12420, 13869, 14855, 15410, 17826, 18090, 18492, 23115, 26739, 27738, 29710, 30820, 35652, 36180, 41607, 44565, 46230, 53478, 55476, 59420, 68333, 69345, 80217, 83214, 89130, 92460, 106956, 133695, 136666, 138690, 160434, 166428, 178260, 199057, 204999, 208035, 267390, 273332, 277380, 320868, 341665, 398114, 401085, 409998, 416070, 534780, 597171, 614997, 683330, 796228, 802170, 819996, 832140, 995285, 1024995, 1194342, 1229994, 1366660, 1604340, 1791513, 1844991, 1990570, 2049990, 2388684, 2459988, 2985855, 3074985, 3583026, 3689982, 3981140, 4099980, 4578311, 5374539, 5971710, 6149970, 7166052, 7379964, 8957565, 9156622, 9224955, 10749078, 11943420, 12299940, 13734933, 17915130, 18313244, 18449910, 21498156, 22891555, 26872695, 27469866, 35830260, 36899820, 41204799, 45783110, 53745390, 54939732, 68674665, 82409598, 91566220, 107490780, 123614397, 137349330, 164819196, 206023995, 247228794, 274698660, 412047990, 494457588, 618071985, 824095980, 1236143970, 2472287940]

約数ペア:

[(1, 2472287940), (2, 1236143970), (3, 824095980), (4, 618071985), (5, 494457588), (6, 412047990), (9, 274698660), (10, 247228794), (12, 206023995), (15, 164819196), (18, 137349330), (20, 123614397), (23, 107490780), (27, 91566220), (30, 82409598), (36, 68674665), (45, 54939732), (46, 53745390), (54, 45783110), (60, 41204799), (67, 36899820), (69, 35830260), (90, 27469866), (92, 26872695), (108, 22891555), (115, 21498156), (134, 18449910), (135, 18313244), (138, 17915130), (180, 13734933), (201, 12299940), (207, 11943420), (230, 10749078), (268, 9224955), (270, 9156622), (276, 8957565), (335, 7379964), (345, 7166052), (402, 6149970), (414, 5971710), (460, 5374539), (540, 4578311), (603, 4099980), (621, 3981140), (670, 3689982), (690, 3583026), (804, 3074985), (828, 2985855), (1005, 2459988), (1035, 2388684), (1206, 2049990), (1242, 1990570), (1340, 1844991), (1380, 1791513), (1541, 1604340), (1809, 1366660), (2010, 1229994), (2070, 1194342), (2412, 1024995), (2484, 995285), (2971, 832140), (3015, 819996), (3082, 802170), (3105, 796228), (3618, 683330), (4020, 614997), (4140, 597171), (4623, 534780), (5942, 416070), (6030, 409998), (6164, 401085), (6210, 398114), (7236, 341665), (7705, 320868), (8913, 277380), (9045, 273332), (9246, 267390), (11884, 208035), (12060, 204999), (12420, 199057), (13869, 178260), (14855, 166428), (15410, 160434), (17826, 138690), (18090, 136666), (18492, 133695), (23115, 106956), (26739, 92460), (27738, 89130), (29710, 83214), (30820, 80217), (35652, 69345), (36180, 68333), (41607, 59420), (44565, 55476), (46230, 53478)]