2282207620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:914

約数の個数: 144

約数和(自身を含む): 6059692800

約数和(自身を除く): 3777485180

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 199, 220, 242, 308, 385, 398, 484, 605, 677, 770, 796, 847, 995, 1210, 1354, 1393, 1540, 1694, 1990, 2189, 2420, 2708, 2786, 3385, 3388, 3980, 4235, 4378, 4739, 5572, 6770, 6965, 7447, 8470, 8756, 9478, 10945, 13540, 13930, 14894, 15323, 16940, 18956, 21890, 23695, 24079, 27860, 29788, 30646, 37235, 43780, 47390, 48158, 52129, 61292, 74470, 76615, 81917, 94780, 96316, 104258, 120395, 134723, 148940, 153230, 163834, 168553, 208516, 240790, 260645, 269446, 306460, 327668, 337106, 409585, 481580, 521290, 538892, 573419, 673615, 674212, 819170, 842765, 943061, 1042580, 1146838, 1347230, 1481953, 1638340, 1685530, 1886122, 2293676, 2694460, 2867095, 2963906, 3371060, 3772244, 4715305, 5734190, 5927812, 7409765, 9430610, 10373671, 11468380, 14819530, 16301483, 18861220, 20747342, 29639060, 32602966, 41494684, 51868355, 65205932, 81507415, 103736710, 114110381, 163014830, 207473420, 228220762, 326029660, 456441524, 570551905, 1141103810, 2282207620]

約数ペア:

[(1, 2282207620), (2, 1141103810), (4, 570551905), (5, 456441524), (7, 326029660), (10, 228220762), (11, 207473420), (14, 163014830), (20, 114110381), (22, 103736710), (28, 81507415), (35, 65205932), (44, 51868355), (55, 41494684), (70, 32602966), (77, 29639060), (110, 20747342), (121, 18861220), (140, 16301483), (154, 14819530), (199, 11468380), (220, 10373671), (242, 9430610), (308, 7409765), (385, 5927812), (398, 5734190), (484, 4715305), (605, 3772244), (677, 3371060), (770, 2963906), (796, 2867095), (847, 2694460), (995, 2293676), (1210, 1886122), (1354, 1685530), (1393, 1638340), (1540, 1481953), (1694, 1347230), (1990, 1146838), (2189, 1042580), (2420, 943061), (2708, 842765), (2786, 819170), (3385, 674212), (3388, 673615), (3980, 573419), (4235, 538892), (4378, 521290), (4739, 481580), (5572, 409585), (6770, 337106), (6965, 327668), (7447, 306460), (8470, 269446), (8756, 260645), (9478, 240790), (10945, 208516), (13540, 168553), (13930, 163834), (14894, 153230), (15323, 148940), (16940, 134723), (18956, 120395), (21890, 104258), (23695, 96316), (24079, 94780), (27860, 81917), (29788, 76615), (30646, 74470), (37235, 61292), (43780, 52129), (47390, 48158)]