6446068980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{635707}}^1$

素因数の和:635745

約数の個数: 72

約数和(自身を含む): 19544206752

約数和(自身を除く): 13098137772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 635707, 1271414, 1907121, 2542828, 3178535, 3814242, 6357070, 7628484, 8264191, 9535605, 12714140, 16528382, 19071210, 24792573, 33056764, 38142420, 41320955, 49585146, 82641910, 99170292, 107434483, 123962865, 165283820, 214868966, 247925730, 322303449, 429737932, 495851460, 537172415, 644606898, 1074344830, 1289213796, 1611517245, 2148689660, 3223034490, 6446068980]

約数ペア:

[(1, 6446068980), (2, 3223034490), (3, 2148689660), (4, 1611517245), (5, 1289213796), (6, 1074344830), (10, 644606898), (12, 537172415), (13, 495851460), (15, 429737932), (20, 322303449), (26, 247925730), (30, 214868966), (39, 165283820), (52, 123962865), (60, 107434483), (65, 99170292), (78, 82641910), (130, 49585146), (156, 41320955), (169, 38142420), (195, 33056764), (260, 24792573), (338, 19071210), (390, 16528382), (507, 12714140), (676, 9535605), (780, 8264191), (845, 7628484), (1014, 6357070), (1690, 3814242), (2028, 3178535), (2535, 2542828), (3380, 1907121), (5070, 1271414), (10140, 635707)]