20162466270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{7817}}^1$

素因数の和:8107

約数の個数: 128

約数和(自身を含む): 55321418880

約数和(自身を除く): 35158952610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 233, 246, 270, 369, 410, 466, 615, 699, 738, 1107, 1165, 1230, 1398, 1845, 2097, 2214, 2330, 3495, 3690, 4194, 5535, 6291, 6990, 7817, 9553, 10485, 11070, 12582, 15634, 19106, 20970, 23451, 28659, 31455, 39085, 46902, 47765, 57318, 62910, 70353, 78170, 85977, 95530, 117255, 140706, 143295, 171954, 211059, 234510, 257931, 286590, 320497, 351765, 422118, 429885, 515862, 640994, 703530, 859770, 961491, 1055295, 1289655, 1602485, 1821361, 1922982, 2110590, 2579310, 2884473, 3204970, 3642722, 4807455, 5464083, 5768946, 8653419, 9106805, 9614910, 10928166, 14422365, 16392249, 17306838, 18213610, 27320415, 28844730, 32784498, 43267095, 49176747, 54640830, 74675801, 81961245, 86534190, 98353494, 149351602, 163922490, 224027403, 245883735, 373379005, 448054806, 491767470, 672082209, 746758010, 1120137015, 1344164418, 2016246627, 2240274030, 3360411045, 4032493254, 6720822090, 10081233135, 20162466270]

約数ペア:

[(1, 20162466270), (2, 10081233135), (3, 6720822090), (5, 4032493254), (6, 3360411045), (9, 2240274030), (10, 2016246627), (15, 1344164418), (18, 1120137015), (27, 746758010), (30, 672082209), (41, 491767470), (45, 448054806), (54, 373379005), (82, 245883735), (90, 224027403), (123, 163922490), (135, 149351602), (205, 98353494), (233, 86534190), (246, 81961245), (270, 74675801), (369, 54640830), (410, 49176747), (466, 43267095), (615, 32784498), (699, 28844730), (738, 27320415), (1107, 18213610), (1165, 17306838), (1230, 16392249), (1398, 14422365), (1845, 10928166), (2097, 9614910), (2214, 9106805), (2330, 8653419), (3495, 5768946), (3690, 5464083), (4194, 4807455), (5535, 3642722), (6291, 3204970), (6990, 2884473), (7817, 2579310), (9553, 2110590), (10485, 1922982), (11070, 1821361), (12582, 1602485), (15634, 1289655), (19106, 1055295), (20970, 961491), (23451, 859770), (28659, 703530), (31455, 640994), (39085, 515862), (46902, 429885), (47765, 422118), (57318, 351765), (62910, 320497), (70353, 286590), (78170, 257931), (85977, 234510), (95530, 211059), (117255, 171954), (140706, 143295)]