8060772420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:579

約数の個数: 288

約数和(自身を含む): 26472700800

約数和(自身を除く): 18411928380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 73, 76, 83, 90, 95, 114, 146, 166, 171, 180, 190, 219, 228, 249, 285, 292, 332, 342, 365, 380, 389, 415, 438, 498, 570, 657, 684, 730, 747, 778, 830, 855, 876, 996, 1095, 1140, 1167, 1245, 1314, 1387, 1460, 1494, 1556, 1577, 1660, 1710, 1945, 2190, 2334, 2490, 2628, 2774, 2988, 3154, 3285, 3420, 3501, 3735, 3890, 4161, 4380, 4668, 4731, 4980, 5548, 5835, 6059, 6308, 6570, 6935, 7002, 7391, 7470, 7780, 7885, 8322, 9462, 11670, 12118, 12483, 13140, 13870, 14004, 14193, 14782, 14940, 15770, 16644, 17505, 18177, 18924, 20805, 22173, 23340, 23655, 24236, 24966, 27740, 28386, 28397, 29564, 30295, 31540, 32287, 35010, 36354, 36955, 41610, 44346, 47310, 49932, 54531, 56772, 56794, 60590, 62415, 64574, 66519, 70020, 70965, 72708, 73910, 83220, 85191, 88692, 90885, 94620, 96861, 109062, 110865, 113588, 115121, 121180, 124830, 129148, 133038, 141930, 141985, 147820, 161435, 170382, 181770, 193722, 218124, 221730, 230242, 249660, 255573, 266076, 272655, 283860, 283970, 290583, 322870, 332595, 340764, 345363, 363540, 387444, 425955, 443460, 460484, 484305, 511146, 539543, 545310, 567940, 575605, 581166, 613453, 645740, 665190, 690726, 851910, 968610, 1022292, 1036089, 1079086, 1090620, 1151210, 1162332, 1226906, 1277865, 1330380, 1381452, 1452915, 1618629, 1703820, 1726815, 1840359, 1937220, 2072178, 2158172, 2302420, 2356951, 2453812, 2555730, 2697715, 2905830, 3067265, 3237258, 3453630, 3680718, 4144356, 4713902, 4855887, 5111460, 5180445, 5395430, 5521077, 5811660, 6134530, 6474516, 6907260, 7070853, 7361436, 8093145, 9201795, 9427804, 9711774, 10360890, 10790860, 11042154, 11784755, 12269060, 14141706, 16186290, 18403590, 19423548, 20721780, 21212559, 22084308, 23569510, 24279435, 27605385, 28283412, 32372580, 35354265, 36807180, 42425118, 44782069, 47139020, 48558870, 55210770, 70708530, 84850236, 89564138, 97117740, 106062795, 110421540, 134346207, 141417060, 179128276, 212125590, 223910345, 268692414, 403038621, 424251180, 447820690, 537384828, 671731035, 806077242, 895641380, 1343462070, 1612154484, 2015193105, 2686924140, 4030386210, 8060772420]

約数ペア:

[(1, 8060772420), (2, 4030386210), (3, 2686924140), (4, 2015193105), (5, 1612154484), (6, 1343462070), (9, 895641380), (10, 806077242), (12, 671731035), (15, 537384828), (18, 447820690), (19, 424251180), (20, 403038621), (30, 268692414), (36, 223910345), (38, 212125590), (45, 179128276), (57, 141417060), (60, 134346207), (73, 110421540), (76, 106062795), (83, 97117740), (90, 89564138), (95, 84850236), (114, 70708530), (146, 55210770), (166, 48558870), (171, 47139020), (180, 44782069), (190, 42425118), (219, 36807180), (228, 35354265), (249, 32372580), (285, 28283412), (292, 27605385), (332, 24279435), (342, 23569510), (365, 22084308), (380, 21212559), (389, 20721780), (415, 19423548), (438, 18403590), (498, 16186290), (570, 14141706), (657, 12269060), (684, 11784755), (730, 11042154), (747, 10790860), (778, 10360890), (830, 9711774), (855, 9427804), (876, 9201795), (996, 8093145), (1095, 7361436), (1140, 7070853), (1167, 6907260), (1245, 6474516), (1314, 6134530), (1387, 5811660), (1460, 5521077), (1494, 5395430), (1556, 5180445), (1577, 5111460), (1660, 4855887), (1710, 4713902), (1945, 4144356), (2190, 3680718), (2334, 3453630), (2490, 3237258), (2628, 3067265), (2774, 2905830), (2988, 2697715), (3154, 2555730), (3285, 2453812), (3420, 2356951), (3501, 2302420), (3735, 2158172), (3890, 2072178), (4161, 1937220), (4380, 1840359), (4668, 1726815), (4731, 1703820), (4980, 1618629), (5548, 1452915), (5835, 1381452), (6059, 1330380), (6308, 1277865), (6570, 1226906), (6935, 1162332), (7002, 1151210), (7391, 1090620), (7470, 1079086), (7780, 1036089), (7885, 1022292), (8322, 968610), (9462, 851910), (11670, 690726), (12118, 665190), (12483, 645740), (13140, 613453), (13870, 581166), (14004, 575605), (14193, 567940), (14782, 545310), (14940, 539543), (15770, 511146), (16644, 484305), (17505, 460484), (18177, 443460), (18924, 425955), (20805, 387444), (22173, 363540), (23340, 345363), (23655, 340764), (24236, 332595), (24966, 322870), (27740, 290583), (28386, 283970), (28397, 283860), (29564, 272655), (30295, 266076), (31540, 255573), (32287, 249660), (35010, 230242), (36354, 221730), (36955, 218124), (41610, 193722), (44346, 181770), (47310, 170382), (49932, 161435), (54531, 147820), (56772, 141985), (56794, 141930), (60590, 133038), (62415, 129148), (64574, 124830), (66519, 121180), (70020, 115121), (70965, 113588), (72708, 110865), (73910, 109062), (83220, 96861), (85191, 94620), (88692, 90885)]