29686432020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{26947}}^1$

素因数の和:27070

約数の個数: 192

約数和(自身を含む): 98803009536

約数和(自身を除く): 69116577516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 61, 70, 84, 86, 105, 122, 129, 140, 172, 183, 210, 215, 244, 258, 301, 305, 366, 420, 427, 430, 516, 602, 610, 645, 732, 854, 860, 903, 915, 1204, 1220, 1281, 1290, 1505, 1708, 1806, 1830, 2135, 2562, 2580, 2623, 3010, 3612, 3660, 4270, 4515, 5124, 5246, 6020, 6405, 7869, 8540, 9030, 10492, 12810, 13115, 15738, 18060, 18361, 25620, 26230, 26947, 31476, 36722, 39345, 52460, 53894, 55083, 73444, 78690, 80841, 91805, 107788, 110166, 134735, 157380, 161682, 183610, 188629, 220332, 269470, 275415, 323364, 367220, 377258, 404205, 538940, 550830, 565887, 754516, 808410, 943145, 1101660, 1131774, 1158721, 1616820, 1643767, 1886290, 2263548, 2317442, 2829435, 3287534, 3476163, 3772580, 4634884, 4931301, 5658870, 5793605, 6575068, 6952326, 8111047, 8218835, 9862602, 11317740, 11506369, 11587210, 13904652, 16222094, 16437670, 17380815, 19725204, 23012738, 23174420, 24333141, 24656505, 32444188, 32875340, 34519107, 34761630, 40555235, 46025476, 48666282, 49313010, 57531845, 69038214, 69523260, 70681981, 81110470, 97332564, 98626020, 115063690, 121665705, 138076428, 141363962, 162220940, 172595535, 212045943, 230127380, 243331410, 282727924, 345191070, 353409905, 424091886, 486662820, 494773867, 690382140, 706819810, 848183772, 989547734, 1060229715, 1413639620, 1484321601, 1979095468, 2120459430, 2473869335, 2968643202, 4240918860, 4947738670, 5937286404, 7421608005, 9895477340, 14843216010, 29686432020]

約数ペア:

[(1, 29686432020), (2, 14843216010), (3, 9895477340), (4, 7421608005), (5, 5937286404), (6, 4947738670), (7, 4240918860), (10, 2968643202), (12, 2473869335), (14, 2120459430), (15, 1979095468), (20, 1484321601), (21, 1413639620), (28, 1060229715), (30, 989547734), (35, 848183772), (42, 706819810), (43, 690382140), (60, 494773867), (61, 486662820), (70, 424091886), (84, 353409905), (86, 345191070), (105, 282727924), (122, 243331410), (129, 230127380), (140, 212045943), (172, 172595535), (183, 162220940), (210, 141363962), (215, 138076428), (244, 121665705), (258, 115063690), (301, 98626020), (305, 97332564), (366, 81110470), (420, 70681981), (427, 69523260), (430, 69038214), (516, 57531845), (602, 49313010), (610, 48666282), (645, 46025476), (732, 40555235), (854, 34761630), (860, 34519107), (903, 32875340), (915, 32444188), (1204, 24656505), (1220, 24333141), (1281, 23174420), (1290, 23012738), (1505, 19725204), (1708, 17380815), (1806, 16437670), (1830, 16222094), (2135, 13904652), (2562, 11587210), (2580, 11506369), (2623, 11317740), (3010, 9862602), (3612, 8218835), (3660, 8111047), (4270, 6952326), (4515, 6575068), (5124, 5793605), (5246, 5658870), (6020, 4931301), (6405, 4634884), (7869, 3772580), (8540, 3476163), (9030, 3287534), (10492, 2829435), (12810, 2317442), (13115, 2263548), (15738, 1886290), (18060, 1643767), (18361, 1616820), (25620, 1158721), (26230, 1131774), (26947, 1101660), (31476, 943145), (36722, 808410), (39345, 754516), (52460, 565887), (53894, 550830), (55083, 538940), (73444, 404205), (78690, 377258), (80841, 367220), (91805, 323364), (107788, 275415), (110166, 269470), (134735, 220332), (157380, 188629), (161682, 183610)]