921734640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1509

約数の個数: 200

約数和(自身を含む): 3234742368

約数和(自身を除く): 2313007728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 103, 108, 120, 135, 144, 162, 180, 206, 216, 240, 270, 309, 324, 360, 405, 412, 432, 515, 540, 618, 648, 720, 810, 824, 927, 1030, 1080, 1236, 1296, 1381, 1545, 1620, 1648, 1854, 2060, 2160, 2472, 2762, 2781, 3090, 3240, 3708, 4120, 4143, 4635, 4944, 5524, 5562, 6180, 6480, 6905, 7416, 8240, 8286, 8343, 9270, 11048, 11124, 12360, 12429, 13810, 13905, 14832, 16572, 16686, 18540, 20715, 22096, 22248, 24720, 24858, 27620, 27810, 33144, 33372, 37080, 37287, 41430, 41715, 44496, 49716, 55240, 55620, 62145, 66288, 66744, 74160, 74574, 82860, 83430, 99432, 110480, 111240, 111861, 124290, 133488, 142243, 149148, 165720, 166860, 186435, 198864, 222480, 223722, 248580, 284486, 298296, 331440, 333720, 372870, 426729, 447444, 497160, 559305, 568972, 596592, 667440, 711215, 745740, 853458, 894888, 994320, 1118610, 1137944, 1280187, 1422430, 1491480, 1706916, 1789776, 2133645, 2237220, 2275888, 2560374, 2844860, 2982960, 3413832, 3840561, 4267290, 4474440, 5120748, 5689720, 6400935, 6827664, 7681122, 8534580, 8948880, 10241496, 11379440, 11521683, 12801870, 15362244, 17069160, 19202805, 20482992, 23043366, 25603740, 30724488, 34138320, 38405610, 46086732, 51207480, 57608415, 61448976, 76811220, 92173464, 102414960, 115216830, 153622440, 184346928, 230433660, 307244880, 460867320, 921734640]

約数ペア:

[(1, 921734640), (2, 460867320), (3, 307244880), (4, 230433660), (5, 184346928), (6, 153622440), (8, 115216830), (9, 102414960), (10, 92173464), (12, 76811220), (15, 61448976), (16, 57608415), (18, 51207480), (20, 46086732), (24, 38405610), (27, 34138320), (30, 30724488), (36, 25603740), (40, 23043366), (45, 20482992), (48, 19202805), (54, 17069160), (60, 15362244), (72, 12801870), (80, 11521683), (81, 11379440), (90, 10241496), (103, 8948880), (108, 8534580), (120, 7681122), (135, 6827664), (144, 6400935), (162, 5689720), (180, 5120748), (206, 4474440), (216, 4267290), (240, 3840561), (270, 3413832), (309, 2982960), (324, 2844860), (360, 2560374), (405, 2275888), (412, 2237220), (432, 2133645), (515, 1789776), (540, 1706916), (618, 1491480), (648, 1422430), (720, 1280187), (810, 1137944), (824, 1118610), (927, 994320), (1030, 894888), (1080, 853458), (1236, 745740), (1296, 711215), (1381, 667440), (1545, 596592), (1620, 568972), (1648, 559305), (1854, 497160), (2060, 447444), (2160, 426729), (2472, 372870), (2762, 333720), (2781, 331440), (3090, 298296), (3240, 284486), (3708, 248580), (4120, 223722), (4143, 222480), (4635, 198864), (4944, 186435), (5524, 166860), (5562, 165720), (6180, 149148), (6480, 142243), (6905, 133488), (7416, 124290), (8240, 111861), (8286, 111240), (8343, 110480), (9270, 99432), (11048, 83430), (11124, 82860), (12360, 74574), (12429, 74160), (13810, 66744), (13905, 66288), (14832, 62145), (16572, 55620), (16686, 55240), (18540, 49716), (20715, 44496), (22096, 41715), (22248, 41430), (24720, 37287), (24858, 37080), (27620, 33372), (27810, 33144)]