16889647320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73651}}^1$

素因数の和:73695

約数の個数: 288

約数和(自身を含む): 68765926320

約数和(自身を除く): 51876279000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3528, 3640, 3822, 4095, 4410, 4680, 5096, 5460, 5733, 5880, 6370, 6552, 7644, 8190, 8820, 9555, 10920, 11466, 12740, 15288, 16380, 17640, 19110, 22932, 25480, 28665, 32760, 38220, 45864, 57330, 73651, 76440, 114660, 147302, 220953, 229320, 294604, 368255, 441906, 515557, 589208, 662859, 736510, 883812, 957463, 1031114, 1104765, 1325718, 1473020, 1546671, 1767624, 1914926, 2062228, 2209530, 2577785, 2651436, 2872389, 2946040, 3093342, 3314295, 3608899, 3829852, 4124456, 4419060, 4640013, 4787315, 5155570, 5302872, 5744778, 6186684, 6628590, 6702241, 7217798, 7659704, 7733355, 8617167, 8838120, 9280026, 9574630, 10311140, 10826697, 11489556, 12373368, 13257180, 13404482, 14361945, 14435596, 15466710, 17234334, 18044495, 18560052, 19149260, 20106723, 20622280, 21653394, 22979112, 23200065, 26514360, 26808964, 28723890, 28871192, 30933420, 32480091, 33511205, 34468668, 36088990, 37120104, 38298520, 40213446, 43085835, 43306788, 46400130, 46915687, 53617928, 54133485, 57447780, 60320169, 61866840, 64960182, 67022410, 68937336, 72177980, 80426892, 86171670, 86613576, 92800260, 93831374, 100533615, 108266970, 114895560, 120640338, 129920364, 134044820, 140747061, 144355960, 160853784, 162400455, 172343340, 185600520, 187662748, 201067230, 216533940, 234578435, 241280676, 259840728, 268089640, 281494122, 301600845, 324800910, 344686680, 375325496, 402134460, 422241183, 433067880, 469156870, 482561352, 562988244, 603201690, 649601820, 703735305, 804268920, 844482366, 938313740, 1125976488, 1206403380, 1299203640, 1407470610, 1688964732, 1876627480, 2111205915, 2412806760, 2814941220, 3377929464, 4222411830, 5629882440, 8444823660, 16889647320]

約数ペア:

[(1, 16889647320), (2, 8444823660), (3, 5629882440), (4, 4222411830), (5, 3377929464), (6, 2814941220), (7, 2412806760), (8, 2111205915), (9, 1876627480), (10, 1688964732), (12, 1407470610), (13, 1299203640), (14, 1206403380), (15, 1125976488), (18, 938313740), (20, 844482366), (21, 804268920), (24, 703735305), (26, 649601820), (28, 603201690), (30, 562988244), (35, 482561352), (36, 469156870), (39, 433067880), (40, 422241183), (42, 402134460), (45, 375325496), (49, 344686680), (52, 324800910), (56, 301600845), (60, 281494122), (63, 268089640), (65, 259840728), (70, 241280676), (72, 234578435), (78, 216533940), (84, 201067230), (90, 187662748), (91, 185600520), (98, 172343340), (104, 162400455), (105, 160853784), (117, 144355960), (120, 140747061), (126, 134044820), (130, 129920364), (140, 120640338), (147, 114895560), (156, 108266970), (168, 100533615), (180, 93831374), (182, 92800260), (195, 86613576), (196, 86171670), (210, 80426892), (234, 72177980), (245, 68937336), (252, 67022410), (260, 64960182), (273, 61866840), (280, 60320169), (294, 57447780), (312, 54133485), (315, 53617928), (360, 46915687), (364, 46400130), (390, 43306788), (392, 43085835), (420, 40213446), (441, 38298520), (455, 37120104), (468, 36088990), (490, 34468668), (504, 33511205), (520, 32480091), (546, 30933420), (585, 28871192), (588, 28723890), (630, 26808964), (637, 26514360), (728, 23200065), (735, 22979112), (780, 21653394), (819, 20622280), (840, 20106723), (882, 19149260), (910, 18560052), (936, 18044495), (980, 17234334), (1092, 15466710), (1170, 14435596), (1176, 14361945), (1260, 13404482), (1274, 13257180), (1365, 12373368), (1470, 11489556), (1560, 10826697), (1638, 10311140), (1764, 9574630), (1820, 9280026), (1911, 8838120), (1960, 8617167), (2184, 7733355), (2205, 7659704), (2340, 7217798), (2520, 6702241), (2548, 6628590), (2730, 6186684), (2940, 5744778), (3185, 5302872), (3276, 5155570), (3528, 4787315), (3640, 4640013), (3822, 4419060), (4095, 4124456), (4410, 3829852), (4680, 3608899), (5096, 3314295), (5460, 3093342), (5733, 2946040), (5880, 2872389), (6370, 2651436), (6552, 2577785), (7644, 2209530), (8190, 2062228), (8820, 1914926), (9555, 1767624), (10920, 1546671), (11466, 1473020), (12740, 1325718), (15288, 1104765), (16380, 1031114), (17640, 957463), (19110, 883812), (22932, 736510), (25480, 662859), (28665, 589208), (32760, 515557), (38220, 441906), (45864, 368255), (57330, 294604), (73651, 229320), (76440, 220953), (114660, 147302)]