15048580440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:698

約数の個数: 256

約数和(自身を含む): 47439820800

約数和(自身を除く): 32391240360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 61, 79, 106, 120, 122, 158, 159, 183, 212, 237, 244, 265, 305, 316, 318, 366, 395, 424, 474, 488, 491, 530, 610, 632, 636, 732, 790, 795, 915, 948, 982, 1060, 1185, 1220, 1272, 1464, 1473, 1580, 1590, 1830, 1896, 1964, 2120, 2370, 2440, 2455, 2946, 3160, 3180, 3233, 3660, 3928, 4187, 4740, 4819, 4910, 5892, 6360, 6466, 7320, 7365, 8374, 9480, 9638, 9699, 9820, 11784, 12561, 12932, 14457, 14730, 16165, 16748, 19276, 19398, 19640, 20935, 24095, 25122, 25864, 26023, 28914, 29460, 29951, 32330, 33496, 38552, 38789, 38796, 41870, 48190, 48495, 50244, 52046, 57828, 58920, 59902, 62805, 64660, 72285, 77578, 77592, 78069, 83740, 89853, 96380, 96990, 100488, 104092, 115656, 116367, 119804, 125610, 129320, 130115, 144570, 149755, 155156, 156138, 167480, 179706, 192760, 193945, 193980, 208184, 232734, 239608, 251220, 255407, 260230, 289140, 299510, 310312, 312276, 359412, 387890, 387960, 390345, 449265, 465468, 502440, 510814, 520460, 578280, 581835, 599020, 624552, 718824, 766221, 775780, 780690, 898530, 930936, 1021628, 1040920, 1163670, 1198040, 1277035, 1532442, 1551560, 1561380, 1587403, 1797060, 2043256, 2055817, 2327340, 2366129, 2554070, 3064884, 3122760, 3174806, 3594120, 3831105, 4111634, 4654680, 4732258, 4762209, 5108140, 6129768, 6167451, 6349612, 7098387, 7662210, 7937015, 8223268, 9464516, 9524418, 10216280, 10279085, 11830645, 12334902, 12699224, 14196774, 15324420, 15874030, 16446536, 18929032, 19048836, 20558170, 23661290, 23811045, 24669804, 28393548, 30648840, 30837255, 31748060, 35491935, 38097672, 41116340, 47322580, 47622090, 49339608, 56787096, 61674510, 63496120, 70983870, 82232680, 94645160, 95244180, 123349020, 125404837, 141967740, 190488360, 246698040, 250809674, 283935480, 376214511, 501619348, 627024185, 752429022, 1003238696, 1254048370, 1504858044, 1881072555, 2508096740, 3009716088, 3762145110, 5016193480, 7524290220, 15048580440]

約数ペア:

[(1, 15048580440), (2, 7524290220), (3, 5016193480), (4, 3762145110), (5, 3009716088), (6, 2508096740), (8, 1881072555), (10, 1504858044), (12, 1254048370), (15, 1003238696), (20, 752429022), (24, 627024185), (30, 501619348), (40, 376214511), (53, 283935480), (60, 250809674), (61, 246698040), (79, 190488360), (106, 141967740), (120, 125404837), (122, 123349020), (158, 95244180), (159, 94645160), (183, 82232680), (212, 70983870), (237, 63496120), (244, 61674510), (265, 56787096), (305, 49339608), (316, 47622090), (318, 47322580), (366, 41116340), (395, 38097672), (424, 35491935), (474, 31748060), (488, 30837255), (491, 30648840), (530, 28393548), (610, 24669804), (632, 23811045), (636, 23661290), (732, 20558170), (790, 19048836), (795, 18929032), (915, 16446536), (948, 15874030), (982, 15324420), (1060, 14196774), (1185, 12699224), (1220, 12334902), (1272, 11830645), (1464, 10279085), (1473, 10216280), (1580, 9524418), (1590, 9464516), (1830, 8223268), (1896, 7937015), (1964, 7662210), (2120, 7098387), (2370, 6349612), (2440, 6167451), (2455, 6129768), (2946, 5108140), (3160, 4762209), (3180, 4732258), (3233, 4654680), (3660, 4111634), (3928, 3831105), (4187, 3594120), (4740, 3174806), (4819, 3122760), (4910, 3064884), (5892, 2554070), (6360, 2366129), (6466, 2327340), (7320, 2055817), (7365, 2043256), (8374, 1797060), (9480, 1587403), (9638, 1561380), (9699, 1551560), (9820, 1532442), (11784, 1277035), (12561, 1198040), (12932, 1163670), (14457, 1040920), (14730, 1021628), (16165, 930936), (16748, 898530), (19276, 780690), (19398, 775780), (19640, 766221), (20935, 718824), (24095, 624552), (25122, 599020), (25864, 581835), (26023, 578280), (28914, 520460), (29460, 510814), (29951, 502440), (32330, 465468), (33496, 449265), (38552, 390345), (38789, 387960), (38796, 387890), (41870, 359412), (48190, 312276), (48495, 310312), (50244, 299510), (52046, 289140), (57828, 260230), (58920, 255407), (59902, 251220), (62805, 239608), (64660, 232734), (72285, 208184), (77578, 193980), (77592, 193945), (78069, 192760), (83740, 179706), (89853, 167480), (96380, 156138), (96990, 155156), (100488, 149755), (104092, 144570), (115656, 130115), (116367, 129320), (119804, 125610)]