61330311680

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1731

約数の個数: 240

約数和(自身を含む): 163009566720

約数和(自身を除く): 101679255040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 127, 128, 160, 176, 220, 242, 254, 256, 320, 352, 440, 484, 508, 512, 605, 635, 640, 704, 880, 968, 1016, 1210, 1270, 1280, 1397, 1408, 1559, 1760, 1936, 2032, 2420, 2540, 2560, 2794, 2816, 3118, 3520, 3872, 4064, 4840, 5080, 5588, 5632, 6236, 6985, 7040, 7744, 7795, 8128, 9680, 10160, 11176, 12472, 13970, 14080, 15367, 15488, 15590, 16256, 17149, 19360, 20320, 22352, 24944, 27940, 28160, 30734, 30976, 31180, 32512, 34298, 38720, 40640, 44704, 49888, 55880, 61468, 61952, 62360, 65024, 68596, 76835, 77440, 81280, 85745, 89408, 99776, 111760, 122936, 124720, 137192, 153670, 154880, 162560, 171490, 178816, 188639, 197993, 199552, 223520, 245872, 249440, 274384, 307340, 309760, 325120, 342980, 357632, 377278, 395986, 399104, 447040, 491744, 498880, 548768, 614680, 685960, 715264, 754556, 791972, 798208, 894080, 943195, 983488, 989965, 997760, 1097536, 1229360, 1371920, 1509112, 1583944, 1788160, 1886390, 1966976, 1979930, 1995520, 2177923, 2195072, 2458720, 2743840, 3018224, 3167888, 3576320, 3772780, 3933952, 3959860, 3991040, 4355846, 4390144, 4917440, 5487680, 6036448, 6335776, 7545560, 7867904, 7919720, 8711692, 8780288, 9834880, 10889615, 10975360, 12072896, 12671552, 15091120, 15839440, 17423384, 19669760, 21779230, 21950720, 23957153, 24145792, 25343104, 30182240, 31678880, 34846768, 39339520, 43558460, 43901440, 47914306, 48291584, 50686208, 60364480, 63357760, 69693536, 87116920, 95828612, 96583168, 101372416, 119785765, 120728960, 126715520, 139387072, 174233840, 191657224, 239571530, 241457920, 253431040, 278774144, 348467680, 383314448, 479143060, 482915840, 506862080, 557548288, 696935360, 766628896, 958286120, 1115096576, 1393870720, 1533257792, 1916572240, 2787741440, 3066515584, 3833144480, 5575482880, 6133031168, 7666288960, 12266062336, 15332577920, 30665155840, 61330311680]

約数ペア:

[(1, 61330311680), (2, 30665155840), (4, 15332577920), (5, 12266062336), (8, 7666288960), (10, 6133031168), (11, 5575482880), (16, 3833144480), (20, 3066515584), (22, 2787741440), (32, 1916572240), (40, 1533257792), (44, 1393870720), (55, 1115096576), (64, 958286120), (80, 766628896), (88, 696935360), (110, 557548288), (121, 506862080), (127, 482915840), (128, 479143060), (160, 383314448), (176, 348467680), (220, 278774144), (242, 253431040), (254, 241457920), (256, 239571530), (320, 191657224), (352, 174233840), (440, 139387072), (484, 126715520), (508, 120728960), (512, 119785765), (605, 101372416), (635, 96583168), (640, 95828612), (704, 87116920), (880, 69693536), (968, 63357760), (1016, 60364480), (1210, 50686208), (1270, 48291584), (1280, 47914306), (1397, 43901440), (1408, 43558460), (1559, 39339520), (1760, 34846768), (1936, 31678880), (2032, 30182240), (2420, 25343104), (2540, 24145792), (2560, 23957153), (2794, 21950720), (2816, 21779230), (3118, 19669760), (3520, 17423384), (3872, 15839440), (4064, 15091120), (4840, 12671552), (5080, 12072896), (5588, 10975360), (5632, 10889615), (6236, 9834880), (6985, 8780288), (7040, 8711692), (7744, 7919720), (7795, 7867904), (8128, 7545560), (9680, 6335776), (10160, 6036448), (11176, 5487680), (12472, 4917440), (13970, 4390144), (14080, 4355846), (15367, 3991040), (15488, 3959860), (15590, 3933952), (16256, 3772780), (17149, 3576320), (19360, 3167888), (20320, 3018224), (22352, 2743840), (24944, 2458720), (27940, 2195072), (28160, 2177923), (30734, 1995520), (30976, 1979930), (31180, 1966976), (32512, 1886390), (34298, 1788160), (38720, 1583944), (40640, 1509112), (44704, 1371920), (49888, 1229360), (55880, 1097536), (61468, 997760), (61952, 989965), (62360, 983488), (65024, 943195), (68596, 894080), (76835, 798208), (77440, 791972), (81280, 754556), (85745, 715264), (89408, 685960), (99776, 614680), (111760, 548768), (122936, 498880), (124720, 491744), (137192, 447040), (153670, 399104), (154880, 395986), (162560, 377278), (171490, 357632), (178816, 342980), (188639, 325120), (197993, 309760), (199552, 307340), (223520, 274384), (245872, 249440)]