17613875440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{1867}}^1$

素因数の和:2895

約数の個数: 160

約数和(自身を含む): 49632251904

約数和(自身を除く): 32018376464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 991, 1190, 1360, 1867, 1904, 1982, 2380, 3734, 3964, 4760, 4955, 6937, 7468, 7928, 9335, 9520, 9910, 13069, 13874, 14936, 15856, 16847, 18670, 19820, 26138, 27748, 29872, 31739, 33694, 34685, 37340, 39640, 52276, 55496, 63478, 65345, 67388, 69370, 74680, 79280, 84235, 104552, 110992, 117929, 126956, 130690, 134776, 138740, 149360, 158695, 168470, 209104, 222173, 235858, 253912, 261380, 269552, 277480, 317390, 336940, 444346, 471716, 507824, 522760, 554960, 589645, 634780, 673880, 888692, 943432, 1045520, 1110865, 1179290, 1269560, 1347760, 1777384, 1850197, 1886864, 2221730, 2358580, 2539120, 3554768, 3700394, 4443460, 4717160, 7400788, 8886920, 9250985, 9434320, 12951379, 14801576, 17773840, 18501970, 25902758, 29603152, 31453349, 37003940, 51805516, 62906698, 64756895, 74007880, 103611032, 125813396, 129513790, 148015760, 157266745, 207222064, 220173443, 251626792, 259027580, 314533490, 440346886, 503253584, 518055160, 629066980, 880693772, 1036110320, 1100867215, 1258133960, 1761387544, 2201734430, 2516267920, 3522775088, 4403468860, 8806937720, 17613875440]

約数ペア:

[(1, 17613875440), (2, 8806937720), (4, 4403468860), (5, 3522775088), (7, 2516267920), (8, 2201734430), (10, 1761387544), (14, 1258133960), (16, 1100867215), (17, 1036110320), (20, 880693772), (28, 629066980), (34, 518055160), (35, 503253584), (40, 440346886), (56, 314533490), (68, 259027580), (70, 251626792), (80, 220173443), (85, 207222064), (112, 157266745), (119, 148015760), (136, 129513790), (140, 125813396), (170, 103611032), (238, 74007880), (272, 64756895), (280, 62906698), (340, 51805516), (476, 37003940), (560, 31453349), (595, 29603152), (680, 25902758), (952, 18501970), (991, 17773840), (1190, 14801576), (1360, 12951379), (1867, 9434320), (1904, 9250985), (1982, 8886920), (2380, 7400788), (3734, 4717160), (3964, 4443460), (4760, 3700394), (4955, 3554768), (6937, 2539120), (7468, 2358580), (7928, 2221730), (9335, 1886864), (9520, 1850197), (9910, 1777384), (13069, 1347760), (13874, 1269560), (14936, 1179290), (15856, 1110865), (16847, 1045520), (18670, 943432), (19820, 888692), (26138, 673880), (27748, 634780), (29872, 589645), (31739, 554960), (33694, 522760), (34685, 507824), (37340, 471716), (39640, 444346), (52276, 336940), (55496, 317390), (63478, 277480), (65345, 269552), (67388, 261380), (69370, 253912), (74680, 235858), (79280, 222173), (84235, 209104), (104552, 168470), (110992, 158695), (117929, 149360), (126956, 138740), (130690, 134776)]