1040505060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2389}}^1$

素因数の和:2486

約数の個数: 192

約数和(自身を含む): 3584770560

約数和(自身を除く): 2544265500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 61, 68, 70, 84, 85, 102, 105, 119, 122, 140, 170, 183, 204, 210, 238, 244, 255, 305, 340, 357, 366, 420, 427, 476, 510, 595, 610, 714, 732, 854, 915, 1020, 1037, 1190, 1220, 1281, 1428, 1708, 1785, 1830, 2074, 2135, 2380, 2389, 2562, 3111, 3570, 3660, 4148, 4270, 4778, 5124, 5185, 6222, 6405, 7140, 7167, 7259, 8540, 9556, 10370, 11945, 12444, 12810, 14334, 14518, 15555, 16723, 20740, 21777, 23890, 25620, 28668, 29036, 31110, 33446, 35835, 36295, 40613, 43554, 47780, 50169, 62220, 66892, 71670, 72590, 81226, 83615, 87108, 100338, 108885, 121839, 143340, 145180, 145729, 162452, 167230, 200676, 203065, 217770, 243678, 250845, 284291, 291458, 334460, 406130, 435540, 437187, 487356, 501690, 568582, 582916, 609195, 728645, 812260, 852873, 874374, 1003380, 1020103, 1137164, 1218390, 1421455, 1457290, 1705746, 1748748, 2040206, 2185935, 2436780, 2477393, 2842910, 2914580, 3060309, 3411492, 4080412, 4264365, 4371870, 4954786, 5100515, 5685820, 6120618, 7432179, 8528730, 8743740, 9909572, 10201030, 12241236, 12386965, 14864358, 15301545, 17057460, 17341751, 20402060, 24773930, 29728716, 30603090, 34683502, 37160895, 49547860, 52025253, 61206180, 69367004, 74321790, 86708755, 104050506, 148643580, 173417510, 208101012, 260126265, 346835020, 520252530, 1040505060]

約数ペア:

[(1, 1040505060), (2, 520252530), (3, 346835020), (4, 260126265), (5, 208101012), (6, 173417510), (7, 148643580), (10, 104050506), (12, 86708755), (14, 74321790), (15, 69367004), (17, 61206180), (20, 52025253), (21, 49547860), (28, 37160895), (30, 34683502), (34, 30603090), (35, 29728716), (42, 24773930), (51, 20402060), (60, 17341751), (61, 17057460), (68, 15301545), (70, 14864358), (84, 12386965), (85, 12241236), (102, 10201030), (105, 9909572), (119, 8743740), (122, 8528730), (140, 7432179), (170, 6120618), (183, 5685820), (204, 5100515), (210, 4954786), (238, 4371870), (244, 4264365), (255, 4080412), (305, 3411492), (340, 3060309), (357, 2914580), (366, 2842910), (420, 2477393), (427, 2436780), (476, 2185935), (510, 2040206), (595, 1748748), (610, 1705746), (714, 1457290), (732, 1421455), (854, 1218390), (915, 1137164), (1020, 1020103), (1037, 1003380), (1190, 874374), (1220, 852873), (1281, 812260), (1428, 728645), (1708, 609195), (1785, 582916), (1830, 568582), (2074, 501690), (2135, 487356), (2380, 437187), (2389, 435540), (2562, 406130), (3111, 334460), (3570, 291458), (3660, 284291), (4148, 250845), (4270, 243678), (4778, 217770), (5124, 203065), (5185, 200676), (6222, 167230), (6405, 162452), (7140, 145729), (7167, 145180), (7259, 143340), (8540, 121839), (9556, 108885), (10370, 100338), (11945, 87108), (12444, 83615), (12810, 81226), (14334, 72590), (14518, 71670), (15555, 66892), (16723, 62220), (20740, 50169), (21777, 47780), (23890, 43554), (25620, 40613), (28668, 36295), (29036, 35835), (31110, 33446)]