22478065280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:999

約数の個数: 256

約数和(自身を含む): 61064478720

約数和(自身を除く): 38586413440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 127, 128, 155, 160, 176, 220, 248, 254, 310, 320, 341, 352, 440, 496, 508, 620, 635, 640, 682, 704, 811, 880, 992, 1016, 1240, 1270, 1364, 1397, 1408, 1622, 1705, 1760, 1984, 2032, 2480, 2540, 2728, 2794, 3244, 3410, 3520, 3937, 3968, 4055, 4064, 4960, 5080, 5456, 5588, 6488, 6820, 6985, 7040, 7874, 8110, 8128, 8921, 9920, 10160, 10912, 11176, 12976, 13640, 13970, 15748, 16220, 16256, 17842, 19685, 19840, 20320, 21824, 22352, 25141, 25952, 27280, 27940, 31496, 32440, 35684, 39370, 40640, 43307, 43648, 44605, 44704, 50282, 51904, 54560, 55880, 62992, 64880, 71368, 78740, 81280, 86614, 89210, 89408, 100564, 102997, 103808, 109120, 111760, 125705, 125984, 129760, 142736, 157480, 173228, 178420, 178816, 201128, 205994, 216535, 218240, 223520, 251410, 251968, 259520, 276551, 285472, 314960, 346456, 356840, 402256, 411988, 433070, 447040, 502820, 503936, 514985, 519040, 553102, 570944, 629920, 692912, 713680, 804512, 823976, 866140, 894080, 1005640, 1029970, 1106204, 1132967, 1141888, 1259840, 1382755, 1385824, 1427360, 1609024, 1647952, 1732280, 2011280, 2059940, 2212408, 2265934, 2519680, 2765510, 2771648, 2854720, 3192907, 3218048, 3295904, 3464560, 4022560, 4119880, 4424816, 4531868, 5531020, 5543296, 5664835, 5709440, 6385814, 6591808, 6929120, 8045120, 8239760, 8849632, 9063736, 11062040, 11329670, 12771628, 13183616, 13858240, 15964535, 16090240, 16479520, 17699264, 18127472, 22124080, 22659340, 25543256, 27716480, 31929070, 32959040, 35121977, 35398528, 36254944, 44248160, 45318680, 51086512, 63858140, 65918080, 70243954, 72509888, 88496320, 90637360, 102173024, 127716280, 140487908, 145019776, 175609885, 176992640, 181274720, 204346048, 255432560, 280975816, 351219770, 362549440, 408692096, 510865120, 561951632, 702439540, 725098880, 1021730240, 1123903264, 1404879080, 2043460480, 2247806528, 2809758160, 4495613056, 5619516320, 11239032640, 22478065280]

約数ペア:

[(1, 22478065280), (2, 11239032640), (4, 5619516320), (5, 4495613056), (8, 2809758160), (10, 2247806528), (11, 2043460480), (16, 1404879080), (20, 1123903264), (22, 1021730240), (31, 725098880), (32, 702439540), (40, 561951632), (44, 510865120), (55, 408692096), (62, 362549440), (64, 351219770), (80, 280975816), (88, 255432560), (110, 204346048), (124, 181274720), (127, 176992640), (128, 175609885), (155, 145019776), (160, 140487908), (176, 127716280), (220, 102173024), (248, 90637360), (254, 88496320), (310, 72509888), (320, 70243954), (341, 65918080), (352, 63858140), (440, 51086512), (496, 45318680), (508, 44248160), (620, 36254944), (635, 35398528), (640, 35121977), (682, 32959040), (704, 31929070), (811, 27716480), (880, 25543256), (992, 22659340), (1016, 22124080), (1240, 18127472), (1270, 17699264), (1364, 16479520), (1397, 16090240), (1408, 15964535), (1622, 13858240), (1705, 13183616), (1760, 12771628), (1984, 11329670), (2032, 11062040), (2480, 9063736), (2540, 8849632), (2728, 8239760), (2794, 8045120), (3244, 6929120), (3410, 6591808), (3520, 6385814), (3937, 5709440), (3968, 5664835), (4055, 5543296), (4064, 5531020), (4960, 4531868), (5080, 4424816), (5456, 4119880), (5588, 4022560), (6488, 3464560), (6820, 3295904), (6985, 3218048), (7040, 3192907), (7874, 2854720), (8110, 2771648), (8128, 2765510), (8921, 2519680), (9920, 2265934), (10160, 2212408), (10912, 2059940), (11176, 2011280), (12976, 1732280), (13640, 1647952), (13970, 1609024), (15748, 1427360), (16220, 1385824), (16256, 1382755), (17842, 1259840), (19685, 1141888), (19840, 1132967), (20320, 1106204), (21824, 1029970), (22352, 1005640), (25141, 894080), (25952, 866140), (27280, 823976), (27940, 804512), (31496, 713680), (32440, 692912), (35684, 629920), (39370, 570944), (40640, 553102), (43307, 519040), (43648, 514985), (44605, 503936), (44704, 502820), (50282, 447040), (51904, 433070), (54560, 411988), (55880, 402256), (62992, 356840), (64880, 346456), (71368, 314960), (78740, 285472), (81280, 276551), (86614, 259520), (89210, 251968), (89408, 251410), (100564, 223520), (102997, 218240), (103808, 216535), (109120, 205994), (111760, 201128), (125705, 178816), (125984, 178420), (129760, 173228), (142736, 157480)]