4359342820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 10872973440

約数和(自身を除く): 6513630620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 89, 98, 140, 151, 178, 196, 245, 302, 331, 356, 445, 490, 604, 623, 662, 755, 890, 980, 1057, 1246, 1324, 1510, 1655, 1780, 2114, 2317, 2492, 3020, 3115, 3310, 4228, 4361, 4634, 5285, 6230, 6620, 7399, 8722, 9268, 10570, 11585, 12460, 13439, 14798, 16219, 17444, 21140, 21805, 23170, 26878, 29459, 29596, 32438, 36995, 43610, 46340, 49981, 53756, 58918, 64876, 67195, 73990, 81095, 87220, 94073, 99962, 117836, 134390, 147295, 147980, 162190, 188146, 199924, 206213, 249905, 268780, 294590, 324380, 349867, 376292, 412426, 470365, 499810, 589180, 658511, 699734, 824852, 940730, 999620, 1031065, 1317022, 1399468, 1443491, 1749335, 1881460, 2062130, 2449069, 2634044, 2886982, 3292555, 3498670, 4124260, 4448309, 4898138, 5773964, 6585110, 6997340, 7217455, 8896618, 9796276, 12245345, 13170220, 14434910, 17793236, 22241545, 24490690, 28869820, 31138163, 44483090, 48981380, 62276326, 88966180, 124552652, 155690815, 217967141, 311381630, 435934282, 622763260, 871868564, 1089835705, 2179671410, 4359342820]

約数ペア:

[(1, 4359342820), (2, 2179671410), (4, 1089835705), (5, 871868564), (7, 622763260), (10, 435934282), (14, 311381630), (20, 217967141), (28, 155690815), (35, 124552652), (49, 88966180), (70, 62276326), (89, 48981380), (98, 44483090), (140, 31138163), (151, 28869820), (178, 24490690), (196, 22241545), (245, 17793236), (302, 14434910), (331, 13170220), (356, 12245345), (445, 9796276), (490, 8896618), (604, 7217455), (623, 6997340), (662, 6585110), (755, 5773964), (890, 4898138), (980, 4448309), (1057, 4124260), (1246, 3498670), (1324, 3292555), (1510, 2886982), (1655, 2634044), (1780, 2449069), (2114, 2062130), (2317, 1881460), (2492, 1749335), (3020, 1443491), (3115, 1399468), (3310, 1317022), (4228, 1031065), (4361, 999620), (4634, 940730), (5285, 824852), (6230, 699734), (6620, 658511), (7399, 589180), (8722, 499810), (9268, 470365), (10570, 412426), (11585, 376292), (12460, 349867), (13439, 324380), (14798, 294590), (16219, 268780), (17444, 249905), (21140, 206213), (21805, 199924), (23170, 188146), (26878, 162190), (29459, 147980), (29596, 147295), (32438, 134390), (36995, 117836), (43610, 99962), (46340, 94073), (49981, 87220), (53756, 81095), (58918, 73990), (64876, 67195)]