1651709280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{264697}}^1$

素因数の和:264728

約数の個数: 96

約数和(自身を含む): 5603127264

約数和(自身を除く): 3951417984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 264697, 529394, 794091, 1058788, 1323485, 1588182, 2117576, 2646970, 3176364, 3441061, 3970455, 4235152, 5293940, 6352728, 6882122, 7940910, 8470304, 10323183, 10587880, 12705456, 13764244, 15881820, 17205305, 20646366, 21175760, 25410912, 27528488, 31763640, 34410610, 41292732, 42351520, 51615915, 55056976, 63527280, 68821220, 82585464, 103231830, 110113952, 127054560, 137642440, 165170928, 206463660, 275284880, 330341856, 412927320, 550569760, 825854640, 1651709280]

約数ペア:

[(1, 1651709280), (2, 825854640), (3, 550569760), (4, 412927320), (5, 330341856), (6, 275284880), (8, 206463660), (10, 165170928), (12, 137642440), (13, 127054560), (15, 110113952), (16, 103231830), (20, 82585464), (24, 68821220), (26, 63527280), (30, 55056976), (32, 51615915), (39, 42351520), (40, 41292732), (48, 34410610), (52, 31763640), (60, 27528488), (65, 25410912), (78, 21175760), (80, 20646366), (96, 17205305), (104, 15881820), (120, 13764244), (130, 12705456), (156, 10587880), (160, 10323183), (195, 8470304), (208, 7940910), (240, 6882122), (260, 6352728), (312, 5293940), (390, 4235152), (416, 3970455), (480, 3441061), (520, 3176364), (624, 2646970), (780, 2117576), (1040, 1588182), (1248, 1323485), (1560, 1058788), (2080, 794091), (3120, 529394), (6240, 264697)]