8064269640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{31069}}^1$

素因数の和:31196

約数の個数: 192

約数和(自身を含む): 30244780800

約数和(自身を除く): 22180511160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 103, 105, 120, 126, 140, 168, 180, 206, 210, 252, 280, 309, 315, 360, 412, 420, 504, 515, 618, 630, 721, 824, 840, 927, 1030, 1236, 1260, 1442, 1545, 1854, 2060, 2163, 2472, 2520, 2884, 3090, 3605, 3708, 4120, 4326, 4635, 5768, 6180, 6489, 7210, 7416, 8652, 9270, 10815, 12360, 12978, 14420, 17304, 18540, 21630, 25956, 28840, 31069, 32445, 37080, 43260, 51912, 62138, 64890, 86520, 93207, 124276, 129780, 155345, 186414, 217483, 248552, 259560, 279621, 310690, 372828, 434966, 466035, 559242, 621380, 652449, 745656, 869932, 932070, 1087415, 1118484, 1242760, 1304898, 1398105, 1739864, 1864140, 1957347, 2174830, 2236968, 2609796, 2796210, 3200107, 3262245, 3728280, 3914694, 4349660, 5219592, 5592420, 6400214, 6524490, 7829388, 8699320, 9600321, 9786735, 11184840, 12800428, 13048980, 15658776, 16000535, 19200642, 19573470, 22400749, 25600856, 26097960, 28800963, 32001070, 38401284, 39146940, 44801498, 48001605, 57601926, 64002140, 67202247, 76802568, 78293880, 89602996, 96003210, 112003745, 115203852, 128004280, 134404494, 144004815, 179205992, 192006420, 201606741, 224007490, 230407704, 268808988, 288009630, 336011235, 384012840, 403213482, 448014980, 537617976, 576019260, 672022470, 806426964, 896029960, 1008033705, 1152038520, 1344044940, 1612853928, 2016067410, 2688089880, 4032134820, 8064269640]

約数ペア:

[(1, 8064269640), (2, 4032134820), (3, 2688089880), (4, 2016067410), (5, 1612853928), (6, 1344044940), (7, 1152038520), (8, 1008033705), (9, 896029960), (10, 806426964), (12, 672022470), (14, 576019260), (15, 537617976), (18, 448014980), (20, 403213482), (21, 384012840), (24, 336011235), (28, 288009630), (30, 268808988), (35, 230407704), (36, 224007490), (40, 201606741), (42, 192006420), (45, 179205992), (56, 144004815), (60, 134404494), (63, 128004280), (70, 115203852), (72, 112003745), (84, 96003210), (90, 89602996), (103, 78293880), (105, 76802568), (120, 67202247), (126, 64002140), (140, 57601926), (168, 48001605), (180, 44801498), (206, 39146940), (210, 38401284), (252, 32001070), (280, 28800963), (309, 26097960), (315, 25600856), (360, 22400749), (412, 19573470), (420, 19200642), (504, 16000535), (515, 15658776), (618, 13048980), (630, 12800428), (721, 11184840), (824, 9786735), (840, 9600321), (927, 8699320), (1030, 7829388), (1236, 6524490), (1260, 6400214), (1442, 5592420), (1545, 5219592), (1854, 4349660), (2060, 3914694), (2163, 3728280), (2472, 3262245), (2520, 3200107), (2884, 2796210), (3090, 2609796), (3605, 2236968), (3708, 2174830), (4120, 1957347), (4326, 1864140), (4635, 1739864), (5768, 1398105), (6180, 1304898), (6489, 1242760), (7210, 1118484), (7416, 1087415), (8652, 932070), (9270, 869932), (10815, 745656), (12360, 652449), (12978, 621380), (14420, 559242), (17304, 466035), (18540, 434966), (21630, 372828), (25956, 310690), (28840, 279621), (31069, 259560), (32445, 248552), (37080, 217483), (43260, 186414), (51912, 155345), (62138, 129780), (64890, 124276), (86520, 93207)]