22680665920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^4\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 280

約数和(自身を含む): 61261873920

約数和(自身を除く): 38581208000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 103, 110, 121, 160, 176, 188, 206, 220, 235, 242, 320, 352, 376, 412, 440, 470, 484, 515, 517, 605, 704, 752, 824, 880, 940, 968, 1030, 1034, 1133, 1210, 1331, 1504, 1648, 1760, 1880, 1936, 2060, 2068, 2266, 2420, 2585, 2662, 3008, 3296, 3520, 3760, 3872, 4120, 4136, 4532, 4840, 4841, 5170, 5324, 5665, 5687, 6592, 6655, 7520, 7744, 8240, 8272, 9064, 9680, 9682, 10340, 10648, 11330, 11374, 12463, 13310, 14641, 15040, 16480, 16544, 18128, 19360, 19364, 20680, 21296, 22660, 22748, 24205, 24926, 26620, 28435, 29282, 32960, 33088, 36256, 38720, 38728, 41360, 42592, 45320, 45496, 48410, 49852, 53240, 53251, 56870, 58564, 62315, 62557, 72512, 73205, 77456, 82720, 85184, 90640, 90992, 96820, 99704, 106480, 106502, 113740, 117128, 124630, 125114, 137093, 146410, 154912, 165440, 181280, 181984, 193640, 199408, 212960, 213004, 227480, 234256, 249260, 250228, 266255, 274186, 292820, 309824, 312785, 362560, 363968, 387280, 398816, 425920, 426008, 454960, 468512, 498520, 500456, 532510, 548372, 585640, 585761, 625570, 685465, 688127, 774560, 797632, 852016, 909920, 937024, 997040, 1000912, 1065020, 1096744, 1171280, 1171522, 1251140, 1370930, 1376254, 1508023, 1549120, 1704032, 1819840, 1994080, 2001824, 2130040, 2193488, 2342560, 2343044, 2502280, 2741860, 2752508, 2928805, 3016046, 3408064, 3440635, 3988160, 4003648, 4260080, 4386976, 4685120, 4686088, 5004560, 5483720, 5505016, 5857610, 6032092, 6443371, 6881270, 7540115, 8520160, 8773952, 9372176, 10009120, 10967440, 11010032, 11715220, 12064184, 12886742, 13762540, 15080230, 17040320, 18744352, 20018240, 21934880, 22020064, 23430440, 24128368, 25773484, 27525080, 30160460, 32216855, 37488704, 43869760, 44040128, 46860880, 48256736, 51546968, 55050160, 60320920, 64433710, 70877081, 93721760, 96513472, 103093936, 110100320, 120641840, 128867420, 141754162, 187443520, 206187872, 220200640, 241283680, 257734840, 283508324, 354385405, 412375744, 482567360, 515469680, 567016648, 708770810, 1030939360, 1134033296, 1417541620, 2061878720, 2268066592, 2835083240, 4536133184, 5670166480, 11340332960, 22680665920]

約数ペア:

[(1, 22680665920), (2, 11340332960), (4, 5670166480), (5, 4536133184), (8, 2835083240), (10, 2268066592), (11, 2061878720), (16, 1417541620), (20, 1134033296), (22, 1030939360), (32, 708770810), (40, 567016648), (44, 515469680), (47, 482567360), (55, 412375744), (64, 354385405), (80, 283508324), (88, 257734840), (94, 241283680), (103, 220200640), (110, 206187872), (121, 187443520), (160, 141754162), (176, 128867420), (188, 120641840), (206, 110100320), (220, 103093936), (235, 96513472), (242, 93721760), (320, 70877081), (352, 64433710), (376, 60320920), (412, 55050160), (440, 51546968), (470, 48256736), (484, 46860880), (515, 44040128), (517, 43869760), (605, 37488704), (704, 32216855), (752, 30160460), (824, 27525080), (880, 25773484), (940, 24128368), (968, 23430440), (1030, 22020064), (1034, 21934880), (1133, 20018240), (1210, 18744352), (1331, 17040320), (1504, 15080230), (1648, 13762540), (1760, 12886742), (1880, 12064184), (1936, 11715220), (2060, 11010032), (2068, 10967440), (2266, 10009120), (2420, 9372176), (2585, 8773952), (2662, 8520160), (3008, 7540115), (3296, 6881270), (3520, 6443371), (3760, 6032092), (3872, 5857610), (4120, 5505016), (4136, 5483720), (4532, 5004560), (4840, 4686088), (4841, 4685120), (5170, 4386976), (5324, 4260080), (5665, 4003648), (5687, 3988160), (6592, 3440635), (6655, 3408064), (7520, 3016046), (7744, 2928805), (8240, 2752508), (8272, 2741860), (9064, 2502280), (9680, 2343044), (9682, 2342560), (10340, 2193488), (10648, 2130040), (11330, 2001824), (11374, 1994080), (12463, 1819840), (13310, 1704032), (14641, 1549120), (15040, 1508023), (16480, 1376254), (16544, 1370930), (18128, 1251140), (19360, 1171522), (19364, 1171280), (20680, 1096744), (21296, 1065020), (22660, 1000912), (22748, 997040), (24205, 937024), (24926, 909920), (26620, 852016), (28435, 797632), (29282, 774560), (32960, 688127), (33088, 685465), (36256, 625570), (38720, 585761), (38728, 585640), (41360, 548372), (42592, 532510), (45320, 500456), (45496, 498520), (48410, 468512), (49852, 454960), (53240, 426008), (53251, 425920), (56870, 398816), (58564, 387280), (62315, 363968), (62557, 362560), (72512, 312785), (73205, 309824), (77456, 292820), (82720, 274186), (85184, 266255), (90640, 250228), (90992, 249260), (96820, 234256), (99704, 227480), (106480, 213004), (106502, 212960), (113740, 199408), (117128, 193640), (124630, 181984), (125114, 181280), (137093, 165440), (146410, 154912)]