2018643300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1019

約数の個数: 216

約数和(自身を含む): 6668573184

約数和(自身を除く): 4649929884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 113, 115, 138, 150, 180, 207, 225, 226, 230, 276, 300, 339, 345, 414, 450, 452, 460, 565, 575, 678, 690, 828, 863, 900, 1017, 1035, 1130, 1150, 1356, 1380, 1695, 1725, 1726, 2034, 2070, 2260, 2300, 2589, 2599, 2825, 3390, 3450, 3452, 4068, 4140, 4315, 5085, 5175, 5178, 5198, 5650, 6780, 6900, 7767, 7797, 8475, 8630, 10170, 10350, 10356, 10396, 11300, 12945, 12995, 15534, 15594, 16950, 17260, 19849, 20340, 20700, 21575, 23391, 25425, 25890, 25990, 31068, 31188, 33900, 38835, 38985, 39698, 43150, 46782, 50850, 51780, 51980, 59547, 64725, 64975, 77670, 77970, 79396, 86300, 93564, 97519, 99245, 101700, 116955, 119094, 129450, 129950, 155340, 155940, 178641, 194175, 194925, 195038, 198490, 233910, 238188, 258900, 259900, 292557, 297735, 357282, 388350, 389850, 390076, 396980, 467820, 487595, 496225, 584775, 585114, 595470, 714564, 776700, 779700, 877671, 893205, 975190, 992450, 1169550, 1170228, 1190940, 1462785, 1488675, 1755342, 1786410, 1950380, 1984900, 2242937, 2339100, 2437975, 2925570, 2977350, 3510684, 3572820, 4388355, 4466025, 4485874, 4875950, 5851140, 5954700, 6728811, 7313925, 8776710, 8932050, 8971748, 9751900, 11214685, 13457622, 14627850, 17553420, 17864100, 20186433, 21941775, 22429370, 26915244, 29255700, 33644055, 40372866, 43883550, 44858740, 56073425, 67288110, 80745732, 87767100, 100932165, 112146850, 134576220, 168220275, 201864330, 224293700, 336440550, 403728660, 504660825, 672881100, 1009321650, 2018643300]

約数ペア:

[(1, 2018643300), (2, 1009321650), (3, 672881100), (4, 504660825), (5, 403728660), (6, 336440550), (9, 224293700), (10, 201864330), (12, 168220275), (15, 134576220), (18, 112146850), (20, 100932165), (23, 87767100), (25, 80745732), (30, 67288110), (36, 56073425), (45, 44858740), (46, 43883550), (50, 40372866), (60, 33644055), (69, 29255700), (75, 26915244), (90, 22429370), (92, 21941775), (100, 20186433), (113, 17864100), (115, 17553420), (138, 14627850), (150, 13457622), (180, 11214685), (207, 9751900), (225, 8971748), (226, 8932050), (230, 8776710), (276, 7313925), (300, 6728811), (339, 5954700), (345, 5851140), (414, 4875950), (450, 4485874), (452, 4466025), (460, 4388355), (565, 3572820), (575, 3510684), (678, 2977350), (690, 2925570), (828, 2437975), (863, 2339100), (900, 2242937), (1017, 1984900), (1035, 1950380), (1130, 1786410), (1150, 1755342), (1356, 1488675), (1380, 1462785), (1695, 1190940), (1725, 1170228), (1726, 1169550), (2034, 992450), (2070, 975190), (2260, 893205), (2300, 877671), (2589, 779700), (2599, 776700), (2825, 714564), (3390, 595470), (3450, 585114), (3452, 584775), (4068, 496225), (4140, 487595), (4315, 467820), (5085, 396980), (5175, 390076), (5178, 389850), (5198, 388350), (5650, 357282), (6780, 297735), (6900, 292557), (7767, 259900), (7797, 258900), (8475, 238188), (8630, 233910), (10170, 198490), (10350, 195038), (10356, 194925), (10396, 194175), (11300, 178641), (12945, 155940), (12995, 155340), (15534, 129950), (15594, 129450), (16950, 119094), (17260, 116955), (19849, 101700), (20340, 99245), (20700, 97519), (21575, 93564), (23391, 86300), (25425, 79396), (25890, 77970), (25990, 77670), (31068, 64975), (31188, 64725), (33900, 59547), (38835, 51980), (38985, 51780), (39698, 50850), (43150, 46782)]