4069742810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:628

約数の個数: 128

約数和(自身を含む): 9047808000

約数和(自身を除く): 4978065190

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 67, 70, 95, 109, 133, 134, 190, 218, 266, 335, 419, 469, 545, 665, 670, 763, 838, 938, 1090, 1273, 1330, 1526, 2071, 2095, 2345, 2546, 2933, 3815, 4142, 4190, 4690, 5866, 6365, 7303, 7630, 7961, 8911, 10355, 12730, 14497, 14606, 14665, 15922, 17822, 20710, 28073, 28994, 29330, 36515, 39805, 44555, 45671, 51121, 55727, 56146, 72485, 73030, 79610, 89110, 91342, 102242, 111454, 138757, 140365, 144970, 196511, 228355, 255605, 277514, 278635, 280730, 319697, 393022, 456710, 511210, 533387, 557270, 639394, 693785, 867749, 971299, 982555, 1066774, 1387570, 1598485, 1735498, 1942598, 1965110, 2666935, 3059957, 3196970, 3733709, 4338745, 4856495, 5333870, 6074243, 6119914, 7467418, 8677490, 9712990, 12148486, 15299785, 18668545, 21419699, 30371215, 30599570, 37337090, 42839398, 58139183, 60742430, 107098495, 116278366, 214196990, 290695915, 406974281, 581391830, 813948562, 2034871405, 4069742810]

約数ペア:

[(1, 4069742810), (2, 2034871405), (5, 813948562), (7, 581391830), (10, 406974281), (14, 290695915), (19, 214196990), (35, 116278366), (38, 107098495), (67, 60742430), (70, 58139183), (95, 42839398), (109, 37337090), (133, 30599570), (134, 30371215), (190, 21419699), (218, 18668545), (266, 15299785), (335, 12148486), (419, 9712990), (469, 8677490), (545, 7467418), (665, 6119914), (670, 6074243), (763, 5333870), (838, 4856495), (938, 4338745), (1090, 3733709), (1273, 3196970), (1330, 3059957), (1526, 2666935), (2071, 1965110), (2095, 1942598), (2345, 1735498), (2546, 1598485), (2933, 1387570), (3815, 1066774), (4142, 982555), (4190, 971299), (4690, 867749), (5866, 693785), (6365, 639394), (7303, 557270), (7630, 533387), (7961, 511210), (8911, 456710), (10355, 393022), (12730, 319697), (14497, 280730), (14606, 278635), (14665, 277514), (15922, 255605), (17822, 228355), (20710, 196511), (28073, 144970), (28994, 140365), (29330, 138757), (36515, 111454), (39805, 102242), (44555, 91342), (45671, 89110), (51121, 79610), (55727, 73030), (56146, 72485)]