20222435820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:1072

約数の個数: 192

約数和(自身を含む): 60092928000

約数和(自身を除く): 39870492180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 89, 92, 115, 138, 178, 229, 230, 267, 276, 345, 356, 445, 458, 460, 534, 687, 690, 719, 890, 916, 1068, 1145, 1335, 1374, 1380, 1438, 1780, 2047, 2157, 2290, 2670, 2748, 2876, 3435, 3595, 4094, 4314, 4580, 5267, 5340, 6141, 6870, 7190, 8188, 8628, 10235, 10534, 10785, 12282, 13740, 14380, 15801, 16537, 20381, 20470, 21068, 21570, 24564, 26335, 30705, 31602, 33074, 40762, 40940, 43140, 49611, 52670, 61143, 61410, 63204, 63991, 66148, 79005, 81524, 82685, 99222, 101905, 105340, 122286, 122820, 127982, 158010, 164651, 165370, 191973, 198444, 203810, 244572, 248055, 255964, 305715, 316020, 319955, 329302, 330740, 383946, 407620, 468763, 493953, 496110, 611430, 639910, 658604, 767892, 823255, 937526, 959865, 987906, 992220, 1222860, 1279820, 1406289, 1471793, 1646510, 1875052, 1919730, 1975812, 2343815, 2469765, 2812578, 2943586, 3293020, 3786973, 3839460, 4415379, 4687630, 4939530, 5625156, 5887172, 7031445, 7358965, 7573946, 8830758, 9375260, 9879060, 11360919, 14062890, 14653939, 14717930, 15147892, 17661516, 18934865, 22076895, 22721838, 28125780, 29307878, 29435860, 37869730, 43961817, 44153790, 45443676, 56804595, 58615756, 73269695, 75739460, 87923634, 88307580, 113609190, 146539390, 175847268, 219809085, 227218380, 293078780, 337040597, 439618170, 674081194, 879236340, 1011121791, 1348162388, 1685202985, 2022243582, 3370405970, 4044487164, 5055608955, 6740811940, 10111217910, 20222435820]

約数ペア:

[(1, 20222435820), (2, 10111217910), (3, 6740811940), (4, 5055608955), (5, 4044487164), (6, 3370405970), (10, 2022243582), (12, 1685202985), (15, 1348162388), (20, 1011121791), (23, 879236340), (30, 674081194), (46, 439618170), (60, 337040597), (69, 293078780), (89, 227218380), (92, 219809085), (115, 175847268), (138, 146539390), (178, 113609190), (229, 88307580), (230, 87923634), (267, 75739460), (276, 73269695), (345, 58615756), (356, 56804595), (445, 45443676), (458, 44153790), (460, 43961817), (534, 37869730), (687, 29435860), (690, 29307878), (719, 28125780), (890, 22721838), (916, 22076895), (1068, 18934865), (1145, 17661516), (1335, 15147892), (1374, 14717930), (1380, 14653939), (1438, 14062890), (1780, 11360919), (2047, 9879060), (2157, 9375260), (2290, 8830758), (2670, 7573946), (2748, 7358965), (2876, 7031445), (3435, 5887172), (3595, 5625156), (4094, 4939530), (4314, 4687630), (4580, 4415379), (5267, 3839460), (5340, 3786973), (6141, 3293020), (6870, 2943586), (7190, 2812578), (8188, 2469765), (8628, 2343815), (10235, 1975812), (10534, 1919730), (10785, 1875052), (12282, 1646510), (13740, 1471793), (14380, 1406289), (15801, 1279820), (16537, 1222860), (20381, 992220), (20470, 987906), (21068, 959865), (21570, 937526), (24564, 823255), (26335, 767892), (30705, 658604), (31602, 639910), (33074, 611430), (40762, 496110), (40940, 493953), (43140, 468763), (49611, 407620), (52670, 383946), (61143, 330740), (61410, 329302), (63204, 319955), (63991, 316020), (66148, 305715), (79005, 255964), (81524, 248055), (82685, 244572), (99222, 203810), (101905, 198444), (105340, 191973), (122286, 165370), (122820, 164651), (127982, 158010)]