2080961190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6389}}^1$

素因数の和:6467

約数の個数: 192

約数和(自身を含む): 6890158080

約数和(自身を除く): 4809196890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 47, 55, 63, 66, 70, 77, 90, 94, 99, 105, 110, 126, 141, 154, 165, 198, 210, 231, 235, 282, 315, 329, 330, 385, 423, 462, 470, 495, 517, 630, 658, 693, 705, 770, 846, 987, 990, 1034, 1155, 1386, 1410, 1551, 1645, 1974, 2115, 2310, 2585, 2961, 3102, 3290, 3465, 3619, 4230, 4653, 4935, 5170, 5922, 6389, 6930, 7238, 7755, 9306, 9870, 10857, 12778, 14805, 15510, 18095, 19167, 21714, 23265, 29610, 31945, 32571, 36190, 38334, 44723, 46530, 54285, 57501, 63890, 65142, 70279, 89446, 95835, 108570, 115002, 134169, 140558, 162855, 191670, 210837, 223615, 268338, 287505, 300283, 325710, 351395, 402507, 421674, 447230, 491953, 575010, 600566, 632511, 670845, 702790, 805014, 900849, 983906, 1054185, 1265022, 1341690, 1475859, 1501415, 1801698, 2012535, 2101981, 2108370, 2459765, 2702547, 2951718, 3002830, 3162555, 3303113, 4025070, 4203962, 4427577, 4504245, 4919530, 5405094, 6305943, 6325110, 6606226, 7379295, 8855154, 9008490, 9909339, 10509905, 12611886, 13512735, 14758590, 16515565, 18917829, 19818678, 21019810, 22137885, 23121791, 27025470, 29728017, 31529715, 33031130, 37835658, 44275770, 46243582, 49546695, 59456034, 63059430, 69365373, 94589145, 99093390, 115608955, 138730746, 148640085, 189178290, 208096119, 231217910, 297280170, 346826865, 416192238, 693653730, 1040480595, 2080961190]

約数ペア:

[(1, 2080961190), (2, 1040480595), (3, 693653730), (5, 416192238), (6, 346826865), (7, 297280170), (9, 231217910), (10, 208096119), (11, 189178290), (14, 148640085), (15, 138730746), (18, 115608955), (21, 99093390), (22, 94589145), (30, 69365373), (33, 63059430), (35, 59456034), (42, 49546695), (45, 46243582), (47, 44275770), (55, 37835658), (63, 33031130), (66, 31529715), (70, 29728017), (77, 27025470), (90, 23121791), (94, 22137885), (99, 21019810), (105, 19818678), (110, 18917829), (126, 16515565), (141, 14758590), (154, 13512735), (165, 12611886), (198, 10509905), (210, 9909339), (231, 9008490), (235, 8855154), (282, 7379295), (315, 6606226), (329, 6325110), (330, 6305943), (385, 5405094), (423, 4919530), (462, 4504245), (470, 4427577), (495, 4203962), (517, 4025070), (630, 3303113), (658, 3162555), (693, 3002830), (705, 2951718), (770, 2702547), (846, 2459765), (987, 2108370), (990, 2101981), (1034, 2012535), (1155, 1801698), (1386, 1501415), (1410, 1475859), (1551, 1341690), (1645, 1265022), (1974, 1054185), (2115, 983906), (2310, 900849), (2585, 805014), (2961, 702790), (3102, 670845), (3290, 632511), (3465, 600566), (3619, 575010), (4230, 491953), (4653, 447230), (4935, 421674), (5170, 402507), (5922, 351395), (6389, 325710), (6930, 300283), (7238, 287505), (7755, 268338), (9306, 223615), (9870, 210837), (10857, 191670), (12778, 162855), (14805, 140558), (15510, 134169), (18095, 115002), (19167, 108570), (21714, 95835), (23265, 89446), (29610, 70279), (31945, 65142), (32571, 63890), (36190, 57501), (38334, 54285), (44723, 46530)]