20733874032

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{21031}}^1$

素因数の和:21131

約数の個数: 160

約数和(自身を含む): 60087582720

約数和(自身を除く): 39353708688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 47, 48, 57, 69, 76, 92, 94, 114, 138, 141, 152, 184, 188, 228, 276, 282, 304, 368, 376, 437, 456, 552, 564, 752, 874, 893, 912, 1081, 1104, 1128, 1311, 1748, 1786, 2162, 2256, 2622, 2679, 3243, 3496, 3572, 4324, 5244, 5358, 6486, 6992, 7144, 8648, 10488, 10716, 12972, 14288, 17296, 20539, 20976, 21031, 21432, 25944, 41078, 42062, 42864, 51888, 61617, 63093, 82156, 84124, 123234, 126186, 164312, 168248, 246468, 252372, 328624, 336496, 399589, 483713, 492936, 504744, 799178, 967426, 985872, 988457, 1009488, 1198767, 1451139, 1598356, 1934852, 1976914, 2397534, 2902278, 2965371, 3196712, 3869704, 3953828, 4795068, 5804556, 5930742, 6393424, 7739408, 7907656, 9190547, 9590136, 11609112, 11861484, 15815312, 18381094, 18780683, 19180272, 22734511, 23218224, 23722968, 27571641, 36762188, 37561366, 45469022, 47445936, 55143282, 56342049, 68203533, 73524376, 75122732, 90938044, 110286564, 112684098, 136407066, 147048752, 150245464, 181876088, 220573128, 225368196, 272814132, 300490928, 363752176, 431955709, 441146256, 450736392, 545628264, 863911418, 901472784, 1091256528, 1295867127, 1727822836, 2591734254, 3455645672, 5183468508, 6911291344, 10366937016, 20733874032]

約数ペア:

[(1, 20733874032), (2, 10366937016), (3, 6911291344), (4, 5183468508), (6, 3455645672), (8, 2591734254), (12, 1727822836), (16, 1295867127), (19, 1091256528), (23, 901472784), (24, 863911418), (38, 545628264), (46, 450736392), (47, 441146256), (48, 431955709), (57, 363752176), (69, 300490928), (76, 272814132), (92, 225368196), (94, 220573128), (114, 181876088), (138, 150245464), (141, 147048752), (152, 136407066), (184, 112684098), (188, 110286564), (228, 90938044), (276, 75122732), (282, 73524376), (304, 68203533), (368, 56342049), (376, 55143282), (437, 47445936), (456, 45469022), (552, 37561366), (564, 36762188), (752, 27571641), (874, 23722968), (893, 23218224), (912, 22734511), (1081, 19180272), (1104, 18780683), (1128, 18381094), (1311, 15815312), (1748, 11861484), (1786, 11609112), (2162, 9590136), (2256, 9190547), (2622, 7907656), (2679, 7739408), (3243, 6393424), (3496, 5930742), (3572, 5804556), (4324, 4795068), (5244, 3953828), (5358, 3869704), (6486, 3196712), (6992, 2965371), (7144, 2902278), (8648, 2397534), (10488, 1976914), (10716, 1934852), (12972, 1598356), (14288, 1451139), (17296, 1198767), (20539, 1009488), (20976, 988457), (21031, 985872), (21432, 967426), (25944, 799178), (41078, 504744), (42062, 492936), (42864, 483713), (51888, 399589), (61617, 336496), (63093, 328624), (82156, 252372), (84124, 246468), (123234, 168248), (126186, 164312)]