2202088980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21227}}^1$

素因数の和:21278

約数の個数: 192

約数和(自身を含む): 7988520960

約数和(自身を除く): 5786431980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2470, 2660, 2730, 2964, 3458, 3705, 3990, 4940, 5187, 5460, 6916, 7410, 7980, 8645, 10374, 14820, 17290, 20748, 21227, 25935, 34580, 42454, 51870, 63681, 84908, 103740, 106135, 127362, 148589, 212270, 254724, 275951, 297178, 318405, 403313, 424540, 445767, 551902, 594356, 636810, 742945, 806626, 827853, 891534, 1103804, 1209939, 1273620, 1379755, 1485890, 1613252, 1655706, 1783068, 1931657, 2016565, 2228835, 2419878, 2759510, 2823191, 2971780, 3311412, 3863314, 4033130, 4139265, 4457670, 4839756, 5243069, 5519020, 5646382, 5794971, 6049695, 7726628, 8066260, 8278530, 8469573, 8915340, 9658285, 10486138, 11292764, 11589942, 12099390, 14115955, 15729207, 16557060, 16939146, 19316570, 20972276, 23179884, 24198780, 26215345, 28231910, 28974855, 31458414, 33878292, 36701483, 38633140, 42347865, 52430690, 56463820, 57949710, 62916828, 73402966, 78646035, 84695730, 104861380, 110104449, 115899420, 146805932, 157292070, 169391460, 183507415, 220208898, 314584140, 367014830, 440417796, 550522245, 734029660, 1101044490, 2202088980]

約数ペア:

[(1, 2202088980), (2, 1101044490), (3, 734029660), (4, 550522245), (5, 440417796), (6, 367014830), (7, 314584140), (10, 220208898), (12, 183507415), (13, 169391460), (14, 157292070), (15, 146805932), (19, 115899420), (20, 110104449), (21, 104861380), (26, 84695730), (28, 78646035), (30, 73402966), (35, 62916828), (38, 57949710), (39, 56463820), (42, 52430690), (52, 42347865), (57, 38633140), (60, 36701483), (65, 33878292), (70, 31458414), (76, 28974855), (78, 28231910), (84, 26215345), (91, 24198780), (95, 23179884), (105, 20972276), (114, 19316570), (130, 16939146), (133, 16557060), (140, 15729207), (156, 14115955), (182, 12099390), (190, 11589942), (195, 11292764), (210, 10486138), (228, 9658285), (247, 8915340), (260, 8469573), (266, 8278530), (273, 8066260), (285, 7726628), (364, 6049695), (380, 5794971), (390, 5646382), (399, 5519020), (420, 5243069), (455, 4839756), (494, 4457670), (532, 4139265), (546, 4033130), (570, 3863314), (665, 3311412), (741, 2971780), (780, 2823191), (798, 2759510), (910, 2419878), (988, 2228835), (1092, 2016565), (1140, 1931657), (1235, 1783068), (1330, 1655706), (1365, 1613252), (1482, 1485890), (1596, 1379755), (1729, 1273620), (1820, 1209939), (1995, 1103804), (2470, 891534), (2660, 827853), (2730, 806626), (2964, 742945), (3458, 636810), (3705, 594356), (3990, 551902), (4940, 445767), (5187, 424540), (5460, 403313), (6916, 318405), (7410, 297178), (7980, 275951), (8645, 254724), (10374, 212270), (14820, 148589), (17290, 127362), (20748, 106135), (21227, 103740), (25935, 84908), (34580, 63681), (42454, 51870)]