4038533940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{80803}}^1$

素因数の和:80846

約数の個数: 144

約数和(自身を含む): 13928023872

約数和(自身を除く): 9889489932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1190, 1428, 1470, 1666, 1785, 2380, 2499, 2940, 3332, 3570, 4165, 4998, 7140, 8330, 9996, 12495, 16660, 24990, 49980, 80803, 161606, 242409, 323212, 404015, 484818, 565621, 808030, 969636, 1131242, 1212045, 1373651, 1616060, 1696863, 2262484, 2424090, 2747302, 2828105, 3393726, 3959347, 4120953, 4848180, 5494604, 5656210, 6787452, 6868255, 7918694, 8241906, 8484315, 9615557, 11312420, 11878041, 13736510, 15837388, 16483812, 16968630, 19231114, 19796735, 20604765, 23756082, 27473020, 28846671, 33937260, 38462228, 39593470, 41209530, 47512164, 48077785, 57693342, 59390205, 67308899, 79186940, 82419060, 96155570, 115386684, 118780410, 134617798, 144233355, 192311140, 201926697, 237560820, 269235596, 288466710, 336544495, 403853394, 576933420, 673088990, 807706788, 1009633485, 1346177980, 2019266970, 4038533940]

約数ペア:

[(1, 4038533940), (2, 2019266970), (3, 1346177980), (4, 1009633485), (5, 807706788), (6, 673088990), (7, 576933420), (10, 403853394), (12, 336544495), (14, 288466710), (15, 269235596), (17, 237560820), (20, 201926697), (21, 192311140), (28, 144233355), (30, 134617798), (34, 118780410), (35, 115386684), (42, 96155570), (49, 82419060), (51, 79186940), (60, 67308899), (68, 59390205), (70, 57693342), (84, 48077785), (85, 47512164), (98, 41209530), (102, 39593470), (105, 38462228), (119, 33937260), (140, 28846671), (147, 27473020), (170, 23756082), (196, 20604765), (204, 19796735), (210, 19231114), (238, 16968630), (245, 16483812), (255, 15837388), (294, 13736510), (340, 11878041), (357, 11312420), (420, 9615557), (476, 8484315), (490, 8241906), (510, 7918694), (588, 6868255), (595, 6787452), (714, 5656210), (735, 5494604), (833, 4848180), (980, 4120953), (1020, 3959347), (1190, 3393726), (1428, 2828105), (1470, 2747302), (1666, 2424090), (1785, 2262484), (2380, 1696863), (2499, 1616060), (2940, 1373651), (3332, 1212045), (3570, 1131242), (4165, 969636), (4998, 808030), (7140, 565621), (8330, 484818), (9996, 404015), (12495, 323212), (16660, 242409), (24990, 161606), (49980, 80803)]