528064740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 288

約数和(自身を含む): 1928070144

約数和(自身を除く): 1400005404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 47, 60, 63, 70, 74, 84, 90, 94, 105, 111, 126, 140, 141, 148, 180, 185, 188, 210, 222, 235, 241, 252, 259, 282, 315, 329, 333, 370, 420, 423, 444, 470, 482, 518, 555, 564, 630, 658, 666, 705, 723, 740, 777, 846, 940, 964, 987, 1036, 1110, 1205, 1260, 1295, 1316, 1332, 1410, 1446, 1554, 1645, 1665, 1687, 1692, 1739, 1974, 2115, 2169, 2220, 2331, 2410, 2590, 2820, 2892, 2961, 3108, 3290, 3330, 3374, 3478, 3615, 3885, 3948, 4230, 4338, 4662, 4820, 4935, 5061, 5180, 5217, 5922, 6580, 6660, 6748, 6956, 7230, 7770, 8435, 8460, 8676, 8695, 8917, 9324, 9870, 10122, 10434, 10845, 11327, 11655, 11844, 12173, 14460, 14805, 15183, 15540, 15651, 16870, 17390, 17834, 19740, 20244, 20868, 21690, 22654, 23310, 24346, 25305, 26085, 26751, 29610, 30366, 31302, 33740, 33981, 34780, 35668, 36519, 43380, 44585, 45308, 46620, 48692, 50610, 52170, 53502, 56635, 59220, 60732, 60865, 62419, 62604, 67962, 73038, 75915, 78255, 79289, 80253, 89170, 101220, 101943, 104340, 107004, 109557, 113270, 121730, 124838, 133755, 135924, 146076, 151830, 156510, 158578, 160506, 169905, 178340, 182595, 187257, 203886, 219114, 226540, 237867, 243460, 249676, 267510, 303660, 312095, 313020, 317156, 321012, 339810, 365190, 374514, 396445, 401265, 407772, 419099, 438228, 475734, 509715, 535020, 547785, 561771, 624190, 679620, 713601, 730380, 749028, 792890, 802530, 838198, 936285, 951468, 1019430, 1095570, 1123542, 1189335, 1248380, 1257297, 1427202, 1585780, 1605060, 1676396, 1872570, 2038860, 2095495, 2191140, 2247084, 2378670, 2514594, 2808855, 2854404, 2933693, 3568005, 3745140, 3771891, 4190990, 4757340, 5029188, 5617710, 5867386, 6286485, 7136010, 7543782, 8381980, 8801079, 11235420, 11734772, 12572970, 14272020, 14668465, 15087564, 17602158, 18859455, 25145940, 26403237, 29336930, 35204316, 37718910, 44005395, 52806474, 58673860, 75437820, 88010790, 105612948, 132016185, 176021580, 264032370, 528064740]

約数ペア:

[(1, 528064740), (2, 264032370), (3, 176021580), (4, 132016185), (5, 105612948), (6, 88010790), (7, 75437820), (9, 58673860), (10, 52806474), (12, 44005395), (14, 37718910), (15, 35204316), (18, 29336930), (20, 26403237), (21, 25145940), (28, 18859455), (30, 17602158), (35, 15087564), (36, 14668465), (37, 14272020), (42, 12572970), (45, 11734772), (47, 11235420), (60, 8801079), (63, 8381980), (70, 7543782), (74, 7136010), (84, 6286485), (90, 5867386), (94, 5617710), (105, 5029188), (111, 4757340), (126, 4190990), (140, 3771891), (141, 3745140), (148, 3568005), (180, 2933693), (185, 2854404), (188, 2808855), (210, 2514594), (222, 2378670), (235, 2247084), (241, 2191140), (252, 2095495), (259, 2038860), (282, 1872570), (315, 1676396), (329, 1605060), (333, 1585780), (370, 1427202), (420, 1257297), (423, 1248380), (444, 1189335), (470, 1123542), (482, 1095570), (518, 1019430), (555, 951468), (564, 936285), (630, 838198), (658, 802530), (666, 792890), (705, 749028), (723, 730380), (740, 713601), (777, 679620), (846, 624190), (940, 561771), (964, 547785), (987, 535020), (1036, 509715), (1110, 475734), (1205, 438228), (1260, 419099), (1295, 407772), (1316, 401265), (1332, 396445), (1410, 374514), (1446, 365190), (1554, 339810), (1645, 321012), (1665, 317156), (1687, 313020), (1692, 312095), (1739, 303660), (1974, 267510), (2115, 249676), (2169, 243460), (2220, 237867), (2331, 226540), (2410, 219114), (2590, 203886), (2820, 187257), (2892, 182595), (2961, 178340), (3108, 169905), (3290, 160506), (3330, 158578), (3374, 156510), (3478, 151830), (3615, 146076), (3885, 135924), (3948, 133755), (4230, 124838), (4338, 121730), (4662, 113270), (4820, 109557), (4935, 107004), (5061, 104340), (5180, 101943), (5217, 101220), (5922, 89170), (6580, 80253), (6660, 79289), (6748, 78255), (6956, 75915), (7230, 73038), (7770, 67962), (8435, 62604), (8460, 62419), (8676, 60865), (8695, 60732), (8917, 59220), (9324, 56635), (9870, 53502), (10122, 52170), (10434, 50610), (10845, 48692), (11327, 46620), (11655, 45308), (11844, 44585), (12173, 43380), (14460, 36519), (14805, 35668), (15183, 34780), (15540, 33981), (15651, 33740), (16870, 31302), (17390, 30366), (17834, 29610), (19740, 26751), (20244, 26085), (20868, 25305), (21690, 24346), (22654, 23310)]