2022040720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{433}}^1$

素因数の和:753

約数の個数: 160

約数和(自身を含む): 5579642880

約数和(自身を除く): 3557602160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 269, 280, 310, 433, 434, 496, 538, 560, 620, 866, 868, 1076, 1085, 1240, 1345, 1732, 1736, 1883, 2152, 2165, 2170, 2480, 2690, 3031, 3464, 3472, 3766, 4304, 4330, 4340, 5380, 6062, 6928, 7532, 8339, 8660, 8680, 9415, 10760, 12124, 13423, 15064, 15155, 16678, 17320, 17360, 18830, 21520, 24248, 26846, 30128, 30310, 33356, 34640, 37660, 41695, 48496, 53692, 58373, 60620, 66712, 67115, 75320, 83390, 93961, 107384, 116477, 116746, 121240, 133424, 134230, 150640, 166780, 187922, 214768, 232954, 233492, 242480, 268460, 291865, 333560, 375844, 465908, 466984, 469805, 536920, 582385, 583730, 667120, 751688, 815339, 931816, 933968, 939610, 1073840, 1164770, 1167460, 1503376, 1630678, 1863632, 1879220, 2329540, 2334920, 3261356, 3610787, 3758440, 4076695, 4659080, 4669840, 6522712, 7221574, 7516880, 8153390, 9318160, 13045424, 14443148, 16306780, 18053935, 25275509, 28886296, 32613560, 36107870, 50551018, 57772592, 65227120, 72215740, 101102036, 126377545, 144431480, 202204072, 252755090, 288862960, 404408144, 505510180, 1011020360, 2022040720]

約数ペア:

[(1, 2022040720), (2, 1011020360), (4, 505510180), (5, 404408144), (7, 288862960), (8, 252755090), (10, 202204072), (14, 144431480), (16, 126377545), (20, 101102036), (28, 72215740), (31, 65227120), (35, 57772592), (40, 50551018), (56, 36107870), (62, 32613560), (70, 28886296), (80, 25275509), (112, 18053935), (124, 16306780), (140, 14443148), (155, 13045424), (217, 9318160), (248, 8153390), (269, 7516880), (280, 7221574), (310, 6522712), (433, 4669840), (434, 4659080), (496, 4076695), (538, 3758440), (560, 3610787), (620, 3261356), (866, 2334920), (868, 2329540), (1076, 1879220), (1085, 1863632), (1240, 1630678), (1345, 1503376), (1732, 1167460), (1736, 1164770), (1883, 1073840), (2152, 939610), (2165, 933968), (2170, 931816), (2480, 815339), (2690, 751688), (3031, 667120), (3464, 583730), (3472, 582385), (3766, 536920), (4304, 469805), (4330, 466984), (4340, 465908), (5380, 375844), (6062, 333560), (6928, 291865), (7532, 268460), (8339, 242480), (8660, 233492), (8680, 232954), (9415, 214768), (10760, 187922), (12124, 166780), (13423, 150640), (15064, 134230), (15155, 133424), (16678, 121240), (17320, 116746), (17360, 116477), (18830, 107384), (21520, 93961), (24248, 83390), (26846, 75320), (30128, 67115), (30310, 66712), (33356, 60620), (34640, 58373), (37660, 53692), (41695, 48496)]