1246144620240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17921}}^1$

素因数の和:18012

約数の個数: 960

約数和(自身を含む): 5241849500160

約数和(自身を除く): 3995704879920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 23, 24, 26, 30, 34, 36, 38, 39, 40, 45, 46, 48, 51, 52, 57, 60, 65, 68, 69, 72, 76, 78, 80, 85, 90, 92, 95, 102, 104, 114, 115, 117, 120, 130, 136, 138, 144, 152, 153, 156, 170, 171, 180, 184, 190, 195, 204, 207, 208, 221, 228, 230, 234, 240, 247, 255, 260, 272, 276, 285, 299, 304, 306, 312, 323, 340, 342, 345, 360, 368, 380, 390, 391, 408, 414, 437, 442, 456, 460, 468, 494, 510, 520, 552, 570, 585, 598, 612, 624, 646, 663, 680, 684, 690, 720, 741, 760, 765, 780, 782, 816, 828, 855, 874, 884, 897, 912, 920, 936, 969, 988, 1020, 1035, 1040, 1104, 1105, 1140, 1170, 1173, 1196, 1224, 1235, 1292, 1311, 1326, 1360, 1368, 1380, 1482, 1495, 1520, 1530, 1560, 1564, 1615, 1656, 1710, 1748, 1768, 1794, 1840, 1872, 1938, 1955, 1976, 1989, 2040, 2070, 2185, 2210, 2223, 2280, 2340, 2346, 2392, 2448, 2470, 2584, 2622, 2652, 2691, 2736, 2760, 2907, 2964, 2990, 3060, 3120, 3128, 3230, 3312, 3315, 3420, 3496, 3519, 3536, 3588, 3705, 3876, 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約数ペア:

[(1, 1246144620240), (2, 623072310120), (3, 415381540080), (4, 311536155060), (5, 249228924048), (6, 207690770040), (8, 155768077530), (9, 138460513360), (10, 124614462024), (12, 103845385020), (13, 95857278480), (15, 83076308016), (16, 77884038765), (17, 73302624720), (18, 69230256680), (19, 65586558960), (20, 62307231012), (23, 54180200880), (24, 51922692510), (26, 47928639240), (30, 41538154008), (34, 36651312360), (36, 34615128340), (38, 32793279480), (39, 31952426160), (40, 31153615506), (45, 27692102672), (46, 27090100440), (48, 25961346255), (51, 24434208240), (52, 23964319620), (57, 21862186320), (60, 20769077004), (65, 19171455696), (68, 18325656180), (69, 18060066960), (72, 17307564170), (76, 16396639740), (78, 15976213080), (80, 15576807753), (85, 14660524944), (90, 13846051336), (92, 13545050220), (95, 13117311792), (102, 12217104120), (104, 11982159810), (114, 10931093160), (115, 10836040176), (117, 10650808720), (120, 10384538502), (130, 9585727848), (136, 9162828090), (138, 9030033480), (144, 8653782085), (152, 8198319870), (153, 8144736080), (156, 7988106540), (170, 7330262472), (171, 7287395440), (180, 6923025668), (184, 6772525110), (190, 6558655896), (195, 6390485232), (204, 6108552060), (207, 6020022320), (208, 5991079905), (221, 5638663440), (228, 5465546580), (230, 5418020088), (234, 5325404360), (240, 5192269251), (247, 5045119920), (255, 4886841648), (260, 4792863924), (272, 4581414045), (276, 4515016740), (285, 4372437264), (299, 4167707760), (304, 4099159935), (306, 4072368040), (312, 3994053270), (323, 3858032880), (340, 3665131236), (342, 3643697720), (345, 3612013392), (360, 3461512834), (368, 3386262555), (380, 3279327948), (390, 3195242616), (391, 3187070640), (408, 3054276030), (414, 3010011160), (437, 2851589520), (442, 2819331720), (456, 2732773290), (460, 2709010044), (468, 2662702180), (494, 2522559960), (510, 2443420824), (520, 2396431962), (552, 2257508370), (570, 2186218632), (585, 2130161744), (598, 2083853880), (612, 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(12597, 98923920), (12920, 96450822), (13110, 95052984), (13260, 93977724), (13455, 92615728), (13680, 91092443), (14076, 88529740), (14352, 86827245), (14535, 85734064), (14820, 84085332), (14858, 83870280), (15249, 81719760), (15504, 80375685), (15640, 79676766), (15732, 79210820), (15912, 78314770), (16560, 75250279), (16796, 74192940), (17043, 73117680), (17480, 71289738), (17595, 70823792), (17680, 70483293), (17784, 70071110), (17921, 69535440), (17940, 69461796), (18768, 66397305), (19380, 64300548), (19665, 63368656), (19760, 63063999), (19890, 62651816), (20332, 61289820), (20976, 59408115), (20995, 59354352), (21528, 57884830), (22230, 56056888), (22287, 55913520), (22724, 54838260), (23256, 53583790), (23460, 53117844), (23920, 52096347), (25194, 49461960), (25415, 49031856), (25840, 48225411), (26220, 47526492), (26520, 46988862), (26910, 46307864), (28152, 44264870), (28405, 43870608), (29070, 42867032), (29640, 42042666), (29716, 41935140), (30498, 40859880), (31280, 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(268815, 4635696), (272688, 4569855), (281520, 4426487), (286736, 4345965), (289731, 4301040), (297160, 4193514), (302328, 4121830), (304657, 4090320), (304980, 4085988), (314640, 3960541), (322578, 3863080), (334305, 3727568), (335920, 3709647), (340499, 3659760), (340860, 3655884), (356592, 3494595), (358420, 3476772), (365976, 3404990), (377910, 3297464), (386308, 3225780), (406640, 3064491), (409032, 3046570), (412183, 3023280), (430104, 2897310), (445740, 2795676), (454480, 2741913), (457470, 2723992), (465946, 2674440), (482885, 2580624), (503880, 2473098), (511290, 2437256), (534888, 2329730), (537630, 2317848), (579462, 2150520), (594320, 2096757), (604656, 2060915), (609314, 2045160), (609960, 2042994), (645156, 1931540), (668610, 1863784), (680998, 1829880), (681720, 1827942), (698919, 1782960), (716840, 1738386), (731952, 1702495), (755820, 1648732), (772616, 1612890), (806445, 1545232), (818064, 1523285), (824366, 1511640), (860208, 1448655), (869193, 1433680), (891480, 1397838), (913971, 1363440), (914940, 1361996), (931892, 1337220), (965770, 1290312), (1007760, 1236549), (1021497, 1219920), (1022580, 1218628), (1069776, 1164865), (1075260, 1158924)]