1040803890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{5743}}^1$

素因数の和:6623

約数の個数: 64

約数和(自身を含む): 2858582016

約数和(自身を除く): 1817778126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 863, 1726, 2589, 4315, 5178, 5743, 6041, 8630, 11486, 12082, 12945, 17229, 18123, 25890, 28715, 30205, 34458, 36246, 40201, 57430, 60410, 80402, 86145, 90615, 120603, 172290, 181230, 201005, 241206, 402010, 603015, 1206030, 4956209, 9912418, 14868627, 24781045, 29737254, 34693463, 49562090, 69386926, 74343135, 104080389, 148686270, 173467315, 208160778, 346934630, 520401945, 1040803890]

約数ペア:

[(1, 1040803890), (2, 520401945), (3, 346934630), (5, 208160778), (6, 173467315), (7, 148686270), (10, 104080389), (14, 74343135), (15, 69386926), (21, 49562090), (30, 34693463), (35, 29737254), (42, 24781045), (70, 14868627), (105, 9912418), (210, 4956209), (863, 1206030), (1726, 603015), (2589, 402010), (4315, 241206), (5178, 201005), (5743, 181230), (6041, 172290), (8630, 120603), (11486, 90615), (12082, 86145), (12945, 80402), (17229, 60410), (18123, 57430), (25890, 40201), (28715, 36246), (30205, 34458)]