38857521120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{319973}}^1$

素因数の和:320025

約数の個数: 192

約数和(自身を含む): 139334598144

約数和(自身を除く): 100477077024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1056, 1104, 1265, 1320, 1380, 1518, 1760, 1840, 2024, 2208, 2530, 2640, 2760, 3036, 3680, 3795, 4048, 5060, 5280, 5520, 6072, 7590, 8096, 10120, 11040, 12144, 15180, 20240, 24288, 30360, 40480, 60720, 121440, 319973, 639946, 959919, 1279892, 1599865, 1919838, 2559784, 3199730, 3519703, 3839676, 4799595, 5119568, 6399460, 7039406, 7359379, 7679352, 9599190, 10239136, 10559109, 12798920, 14078812, 14718758, 15358704, 17598515, 19198380, 21118218, 22078137, 25597840, 28157624, 29437516, 30717408, 35197030, 36796895, 38396760, 42236436, 44156274, 51195680, 52795545, 56315248, 58875032, 70394060, 73593790, 76793520, 80953169, 84472872, 88312548, 105591090, 110390685, 112630496, 117750064, 140788120, 147187580, 153587040, 161906338, 168945744, 176625096, 211182180, 220781370, 235500128, 242859507, 281576240, 294375160, 323812676, 337891488, 353250192, 404765845, 422364360, 441562740, 485719014, 563152480, 588750320, 647625352, 706500384, 809531690, 844728720, 883125480, 971438028, 1177500640, 1214297535, 1295250704, 1619063380, 1689457440, 1766250960, 1942876056, 2428595070, 2590501408, 3238126760, 3532501920, 3885752112, 4857190140, 6476253520, 7771504224, 9714380280, 12952507040, 19428760560, 38857521120]

約数ペア:

[(1, 38857521120), (2, 19428760560), (3, 12952507040), (4, 9714380280), (5, 7771504224), (6, 6476253520), (8, 4857190140), (10, 3885752112), (11, 3532501920), (12, 3238126760), (15, 2590501408), (16, 2428595070), (20, 1942876056), (22, 1766250960), (23, 1689457440), (24, 1619063380), (30, 1295250704), (32, 1214297535), (33, 1177500640), (40, 971438028), (44, 883125480), (46, 844728720), (48, 809531690), (55, 706500384), (60, 647625352), (66, 588750320), (69, 563152480), (80, 485719014), (88, 441562740), (92, 422364360), (96, 404765845), (110, 353250192), (115, 337891488), (120, 323812676), (132, 294375160), (138, 281576240), (160, 242859507), (165, 235500128), (176, 220781370), (184, 211182180), (220, 176625096), (230, 168945744), (240, 161906338), (253, 153587040), (264, 147187580), (276, 140788120), (330, 117750064), (345, 112630496), (352, 110390685), (368, 105591090), (440, 88312548), (460, 84472872), (480, 80953169), (506, 76793520), (528, 73593790), (552, 70394060), (660, 58875032), (690, 56315248), (736, 52795545), (759, 51195680), (880, 44156274), (920, 42236436), (1012, 38396760), (1056, 36796895), (1104, 35197030), (1265, 30717408), (1320, 29437516), (1380, 28157624), (1518, 25597840), (1760, 22078137), (1840, 21118218), (2024, 19198380), (2208, 17598515), (2530, 15358704), (2640, 14718758), (2760, 14078812), (3036, 12798920), (3680, 10559109), (3795, 10239136), (4048, 9599190), (5060, 7679352), (5280, 7359379), (5520, 7039406), (6072, 6399460), (7590, 5119568), (8096, 4799595), (10120, 3839676), (11040, 3519703), (12144, 3199730), (15180, 2559784), (20240, 1919838), (24288, 1599865), (30360, 1279892), (40480, 959919), (60720, 639946), (121440, 319973)]