44806007480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{146291}}^1$

素因数の和:146365

約数の個数: 128

約数和(自身を含む): 117969868800

約数和(自身を除く): 73163861320

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 31, 38, 40, 52, 62, 65, 76, 95, 104, 124, 130, 152, 155, 190, 247, 248, 260, 310, 380, 403, 494, 520, 589, 620, 760, 806, 988, 1178, 1235, 1240, 1612, 1976, 2015, 2356, 2470, 2945, 3224, 4030, 4712, 4940, 5890, 7657, 8060, 9880, 11780, 15314, 16120, 23560, 30628, 38285, 61256, 76570, 146291, 153140, 292582, 306280, 585164, 731455, 1170328, 1462910, 1901783, 2779529, 2925820, 3803566, 4535021, 5559058, 5851640, 7607132, 9070042, 9508915, 11118116, 13897645, 15214264, 18140084, 19017830, 22236232, 22675105, 27795290, 36133877, 36280168, 38035660, 45350210, 55590580, 58955273, 72267754, 76071320, 86165399, 90700420, 111181160, 117910546, 144535508, 172330798, 180669385, 181400840, 235821092, 289071016, 294776365, 344661596, 361338770, 430826995, 471642184, 589552730, 689323192, 722677540, 861653990, 1120150187, 1179105460, 1445355080, 1723307980, 2240300374, 2358210920, 3446615960, 4480600748, 5600750935, 8961201496, 11201501870, 22403003740, 44806007480]

約数ペア:

[(1, 44806007480), (2, 22403003740), (4, 11201501870), (5, 8961201496), (8, 5600750935), (10, 4480600748), (13, 3446615960), (19, 2358210920), (20, 2240300374), (26, 1723307980), (31, 1445355080), (38, 1179105460), (40, 1120150187), (52, 861653990), (62, 722677540), (65, 689323192), (76, 589552730), (95, 471642184), (104, 430826995), (124, 361338770), (130, 344661596), (152, 294776365), (155, 289071016), (190, 235821092), (247, 181400840), (248, 180669385), (260, 172330798), (310, 144535508), (380, 117910546), (403, 111181160), (494, 90700420), (520, 86165399), (589, 76071320), (620, 72267754), (760, 58955273), (806, 55590580), (988, 45350210), (1178, 38035660), (1235, 36280168), (1240, 36133877), (1612, 27795290), (1976, 22675105), (2015, 22236232), (2356, 19017830), (2470, 18140084), (2945, 15214264), (3224, 13897645), (4030, 11118116), (4712, 9508915), (4940, 9070042), (5890, 7607132), (7657, 5851640), (8060, 5559058), (9880, 4535021), (11780, 3803566), (15314, 2925820), (16120, 2779529), (23560, 1901783), (30628, 1462910), (38285, 1170328), (61256, 731455), (76570, 585164), (146291, 306280), (153140, 292582)]