2907743280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:500

約数の個数: 320

約数和(自身を含む): 10312673280

約数和(自身を除く): 7404930000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 181, 190, 195, 208, 228, 240, 247, 260, 271, 285, 304, 312, 362, 380, 390, 456, 494, 520, 542, 543, 570, 624, 724, 741, 760, 780, 813, 905, 912, 988, 1040, 1084, 1086, 1140, 1235, 1355, 1448, 1482, 1520, 1560, 1626, 1810, 1976, 2168, 2172, 2280, 2353, 2470, 2710, 2715, 2896, 2964, 3120, 3252, 3439, 3523, 3620, 3705, 3952, 4065, 4336, 4344, 4560, 4706, 4940, 5149, 5420, 5430, 5928, 6504, 6878, 7046, 7059, 7240, 7410, 8130, 8688, 9412, 9880, 10298, 10317, 10569, 10840, 10860, 11765, 11856, 13008, 13756, 14092, 14118, 14480, 14820, 15447, 16260, 17195, 17615, 18824, 19760, 20596, 20634, 21138, 21680, 21720, 23530, 25745, 27512, 28184, 28236, 29640, 30894, 32520, 34390, 35230, 35295, 37648, 41192, 41268, 42276, 43440, 44707, 47060, 49051, 51490, 51585, 52845, 55024, 56368, 56472, 59280, 61788, 65040, 66937, 68780, 70460, 70590, 77235, 82384, 82536, 84552, 89414, 94120, 98102, 102980, 103170, 105690, 112944, 123576, 133874, 134121, 137560, 140920, 141180, 147153, 154470, 165072, 169104, 178828, 188240, 196204, 200811, 205960, 206340, 211380, 223535, 245255, 247152, 267748, 268242, 275120, 281840, 282360, 294306, 308940, 334685, 357656, 392408, 401622, 411920, 412680, 422760, 447070, 490510, 535496, 536484, 564720, 588612, 617880, 637663, 669370, 670605, 715312, 735765, 784816, 803244, 825360, 845520, 894140, 931969, 981020, 1004055, 1070992, 1072968, 1177224, 1235760, 1275326, 1338740, 1341210, 1471530, 1606488, 1788280, 1863938, 1912989, 1962040, 2008110, 2145936, 2354448, 2550652, 2677480, 2682420, 2795907, 2943060, 3188315, 3212976, 3576560, 3727876, 3825978, 3924080, 4016220, 4659845, 5101304, 5354960, 5364840, 5591814, 5886120, 6376630, 7455752, 7651956, 8032440, 9319690, 9564945, 10202608, 10729680, 11183628, 11772240, 12115597, 12753260, 13979535, 14911504, 15303912, 16064880, 18639380, 19129890, 22367256, 24231194, 25506520, 27959070, 30607824, 36346791, 37278760, 38259780, 44734512, 48462388, 51013040, 55918140, 60577985, 72693582, 74557520, 76519560, 96924776, 111836280, 121155970, 145387164, 153039120, 181733955, 193849552, 223672560, 242311940, 290774328, 363467910, 484623880, 581548656, 726935820, 969247760, 1453871640, 2907743280]

約数ペア:

[(1, 2907743280), (2, 1453871640), (3, 969247760), (4, 726935820), (5, 581548656), (6, 484623880), (8, 363467910), (10, 290774328), (12, 242311940), (13, 223672560), (15, 193849552), (16, 181733955), (19, 153039120), (20, 145387164), (24, 121155970), (26, 111836280), (30, 96924776), (38, 76519560), (39, 74557520), (40, 72693582), (48, 60577985), (52, 55918140), (57, 51013040), (60, 48462388), (65, 44734512), (76, 38259780), (78, 37278760), (80, 36346791), (95, 30607824), (104, 27959070), (114, 25506520), (120, 24231194), (130, 22367256), (152, 19129890), (156, 18639380), (181, 16064880), (190, 15303912), (195, 14911504), (208, 13979535), (228, 12753260), (240, 12115597), (247, 11772240), (260, 11183628), (271, 10729680), (285, 10202608), (304, 9564945), (312, 9319690), (362, 8032440), (380, 7651956), (390, 7455752), (456, 6376630), (494, 5886120), (520, 5591814), (542, 5364840), (543, 5354960), (570, 5101304), (624, 4659845), (724, 4016220), (741, 3924080), (760, 3825978), (780, 3727876), (813, 3576560), (905, 3212976), (912, 3188315), (988, 2943060), (1040, 2795907), (1084, 2682420), (1086, 2677480), (1140, 2550652), (1235, 2354448), (1355, 2145936), (1448, 2008110), (1482, 1962040), (1520, 1912989), (1560, 1863938), (1626, 1788280), (1810, 1606488), (1976, 1471530), (2168, 1341210), (2172, 1338740), (2280, 1275326), (2353, 1235760), (2470, 1177224), (2710, 1072968), (2715, 1070992), (2896, 1004055), (2964, 981020), (3120, 931969), (3252, 894140), (3439, 845520), (3523, 825360), (3620, 803244), (3705, 784816), (3952, 735765), (4065, 715312), (4336, 670605), (4344, 669370), (4560, 637663), (4706, 617880), (4940, 588612), (5149, 564720), (5420, 536484), (5430, 535496), (5928, 490510), (6504, 447070), (6878, 422760), (7046, 412680), (7059, 411920), (7240, 401622), (7410, 392408), (8130, 357656), (8688, 334685), (9412, 308940), (9880, 294306), (10298, 282360), (10317, 281840), (10569, 275120), (10840, 268242), (10860, 267748), (11765, 247152), (11856, 245255), (13008, 223535), (13756, 211380), (14092, 206340), (14118, 205960), (14480, 200811), (14820, 196204), (15447, 188240), (16260, 178828), (17195, 169104), (17615, 165072), (18824, 154470), (19760, 147153), (20596, 141180), (20634, 140920), (21138, 137560), (21680, 134121), (21720, 133874), (23530, 123576), (25745, 112944), (27512, 105690), (28184, 103170), (28236, 102980), (29640, 98102), (30894, 94120), (32520, 89414), (34390, 84552), (35230, 82536), (35295, 82384), (37648, 77235), (41192, 70590), (41268, 70460), (42276, 68780), (43440, 66937), (44707, 65040), (47060, 61788), (49051, 59280), (51490, 56472), (51585, 56368), (52845, 55024)]