1307958120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{519031}}^1$

素因数の和:519055

約数の個数: 96

約数和(自身を含む): 4858139520

約数和(自身を除く): 3550181400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 519031, 1038062, 1557093, 2076124, 2595155, 3114186, 3633217, 4152248, 4671279, 5190310, 6228372, 7266434, 7785465, 9342558, 10380620, 10899651, 12456744, 14532868, 15570930, 18166085, 18685116, 20761240, 21799302, 23356395, 29065736, 31141860, 32698953, 36332170, 37370232, 43598604, 46712790, 54498255, 62283720, 65397906, 72664340, 87197208, 93425580, 108996510, 130795812, 145328680, 163494765, 186851160, 217993020, 261591624, 326989530, 435986040, 653979060, 1307958120]

約数ペア:

[(1, 1307958120), (2, 653979060), (3, 435986040), (4, 326989530), (5, 261591624), (6, 217993020), (7, 186851160), (8, 163494765), (9, 145328680), (10, 130795812), (12, 108996510), (14, 93425580), (15, 87197208), (18, 72664340), (20, 65397906), (21, 62283720), (24, 54498255), (28, 46712790), (30, 43598604), (35, 37370232), (36, 36332170), (40, 32698953), (42, 31141860), (45, 29065736), (56, 23356395), (60, 21799302), (63, 20761240), (70, 18685116), (72, 18166085), (84, 15570930), (90, 14532868), (105, 12456744), (120, 10899651), (126, 10380620), (140, 9342558), (168, 7785465), (180, 7266434), (210, 6228372), (252, 5190310), (280, 4671279), (315, 4152248), (360, 3633217), (420, 3114186), (504, 2595155), (630, 2076124), (840, 1557093), (1260, 1038062), (2520, 519031)]