18376988490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{16001}}^1$

素因数の和:17844

約数の個数: 96

約数和(自身を含む): 54639277056

約数和(自身を除く): 36262288566

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1823, 3646, 5469, 9115, 10938, 12761, 16001, 16407, 18230, 25522, 27345, 32002, 32814, 38283, 48003, 54690, 63805, 76566, 80005, 82035, 96006, 112007, 114849, 127610, 144009, 160010, 164070, 191415, 224014, 229698, 240015, 288018, 336021, 382830, 480030, 560035, 574245, 672042, 720045, 1008063, 1120070, 1148490, 1440090, 1680105, 2016126, 3360210, 5040315, 10080630, 29169823, 58339646, 87509469, 145849115, 175018938, 204188761, 262528407, 291698230, 408377522, 437547345, 525056814, 612566283, 875094690, 1020943805, 1225132566, 1312642035, 1837698849, 2041887610, 2625284070, 3062831415, 3675397698, 6125662830, 9188494245, 18376988490]

約数ペア:

[(1, 18376988490), (2, 9188494245), (3, 6125662830), (5, 3675397698), (6, 3062831415), (7, 2625284070), (9, 2041887610), (10, 1837698849), (14, 1312642035), (15, 1225132566), (18, 1020943805), (21, 875094690), (30, 612566283), (35, 525056814), (42, 437547345), (45, 408377522), (63, 291698230), (70, 262528407), (90, 204188761), (105, 175018938), (126, 145849115), (210, 87509469), (315, 58339646), (630, 29169823), (1823, 10080630), (3646, 5040315), (5469, 3360210), (9115, 2016126), (10938, 1680105), (12761, 1440090), (16001, 1148490), (16407, 1120070), (18230, 1008063), (25522, 720045), (27345, 672042), (32002, 574245), (32814, 560035), (38283, 480030), (48003, 382830), (54690, 336021), (63805, 288018), (76566, 240015), (80005, 229698), (82035, 224014), (96006, 191415), (112007, 164070), (114849, 160010), (127610, 144009)]