2354222640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{18199}}^1$

素因数の和:18240

約数の個数: 240

約数和(自身を含む): 9261907200

約数和(自身を除く): 6907684560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2640, 2695, 2940, 3080, 3234, 3696, 3920, 4312, 4620, 5390, 5880, 6160, 6468, 8085, 8624, 9240, 10780, 11760, 12936, 16170, 18199, 18480, 21560, 25872, 32340, 36398, 43120, 54597, 64680, 72796, 90995, 109194, 127393, 129360, 145592, 181990, 200189, 218388, 254786, 272985, 291184, 363980, 382179, 400378, 436776, 509572, 545970, 600567, 636965, 727960, 764358, 800756, 873552, 891751, 1000945, 1019144, 1091940, 1201134, 1273930, 1401323, 1455920, 1528716, 1601512, 1783502, 1910895, 2001890, 2038288, 2183880, 2402268, 2547860, 2675253, 2802646, 3002835, 3057432, 3203024, 3567004, 3821790, 4003780, 4203969, 4367760, 4458755, 4804536, 5095720, 5350506, 5605292, 6005670, 6114864, 7006615, 7134008, 7643580, 8007560, 8407938, 8917510, 9609072, 9809261, 10191440, 10701012, 11210584, 12011340, 13376265, 14013230, 14268016, 15287160, 16015120, 16815876, 17835020, 19618522, 21019845, 21402024, 22421168, 24022680, 26752530, 28026460, 29427783, 30574320, 33631752, 35670040, 39237044, 42039690, 42804048, 48045360, 49046305, 53505060, 56052920, 58855566, 67263504, 71340080, 78474088, 84079380, 98092610, 107010120, 112105840, 117711132, 147138915, 156948176, 168158760, 196185220, 214020240, 235422264, 294277830, 336317520, 392370440, 470844528, 588555660, 784740880, 1177111320, 2354222640]

約数ペア:

[(1, 2354222640), (2, 1177111320), (3, 784740880), (4, 588555660), (5, 470844528), (6, 392370440), (7, 336317520), (8, 294277830), (10, 235422264), (11, 214020240), (12, 196185220), (14, 168158760), (15, 156948176), (16, 147138915), (20, 117711132), (21, 112105840), (22, 107010120), (24, 98092610), (28, 84079380), (30, 78474088), (33, 71340080), (35, 67263504), (40, 58855566), (42, 56052920), (44, 53505060), (48, 49046305), (49, 48045360), (55, 42804048), (56, 42039690), (60, 39237044), (66, 35670040), (70, 33631752), (77, 30574320), (80, 29427783), (84, 28026460), (88, 26752530), (98, 24022680), (105, 22421168), (110, 21402024), (112, 21019845), (120, 19618522), (132, 17835020), (140, 16815876), (147, 16015120), (154, 15287160), (165, 14268016), (168, 14013230), (176, 13376265), (196, 12011340), (210, 11210584), (220, 10701012), (231, 10191440), (240, 9809261), (245, 9609072), (264, 8917510), (280, 8407938), (294, 8007560), (308, 7643580), (330, 7134008), (336, 7006615), (385, 6114864), (392, 6005670), (420, 5605292), (440, 5350506), (462, 5095720), (490, 4804536), (528, 4458755), (539, 4367760), (560, 4203969), (588, 4003780), (616, 3821790), (660, 3567004), (735, 3203024), (770, 3057432), (784, 3002835), (840, 2802646), (880, 2675253), (924, 2547860), (980, 2402268), (1078, 2183880), (1155, 2038288), (1176, 2001890), (1232, 1910895), (1320, 1783502), (1470, 1601512), (1540, 1528716), (1617, 1455920), (1680, 1401323), (1848, 1273930), (1960, 1201134), (2156, 1091940), (2310, 1019144), (2352, 1000945), (2640, 891751), (2695, 873552), (2940, 800756), (3080, 764358), (3234, 727960), (3696, 636965), (3920, 600567), (4312, 545970), (4620, 509572), (5390, 436776), (5880, 400378), (6160, 382179), (6468, 363980), (8085, 291184), (8624, 272985), (9240, 254786), (10780, 218388), (11760, 200189), (12936, 181990), (16170, 145592), (18199, 129360), (18480, 127393), (21560, 109194), (25872, 90995), (32340, 72796), (36398, 64680), (43120, 54597)]