1840493520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 360

約数和(自身を含む): 6680963016

約数和(自身を除く): 4840469496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 73, 76, 80, 90, 95, 97, 114, 120, 144, 146, 152, 171, 180, 190, 194, 219, 228, 240, 285, 291, 292, 304, 342, 360, 361, 365, 380, 388, 438, 456, 485, 570, 582, 584, 657, 684, 720, 722, 730, 760, 776, 855, 873, 876, 912, 970, 1083, 1095, 1140, 1164, 1168, 1314, 1368, 1387, 1444, 1455, 1460, 1520, 1552, 1710, 1746, 1752, 1805, 1843, 1940, 2166, 2190, 2280, 2328, 2628, 2736, 2774, 2888, 2910, 2920, 3249, 3285, 3420, 3492, 3504, 3610, 3686, 3880, 4161, 4332, 4365, 4380, 4560, 4656, 5256, 5415, 5529, 5548, 5776, 5820, 5840, 6498, 6570, 6840, 6935, 6984, 7081, 7220, 7372, 7760, 8322, 8664, 8730, 8760, 9215, 10512, 10830, 11058, 11096, 11640, 12483, 12996, 13140, 13680, 13870, 13968, 14162, 14440, 14744, 16245, 16587, 16644, 17328, 17460, 17520, 18430, 20805, 21243, 21660, 22116, 22192, 23280, 24966, 25992, 26280, 26353, 27645, 27740, 28324, 28880, 29488, 32490, 33174, 33288, 34920, 35017, 35405, 36860, 41610, 42486, 43320, 44232, 49932, 51984, 52560, 52706, 55290, 55480, 56648, 62415, 63729, 64980, 66348, 66576, 69840, 70034, 70810, 73720, 79059, 82935, 83220, 84972, 86640, 88464, 99864, 105051, 105412, 106215, 110580, 110960, 113296, 124830, 127458, 129960, 131765, 132696, 134539, 140068, 141620, 147440, 158118, 165870, 166440, 169944, 175085, 199728, 210102, 210824, 212430, 221160, 237177, 249660, 254916, 259920, 263530, 265392, 269078, 280136, 283240, 315153, 316236, 318645, 331740, 332880, 339888, 350170, 395295, 403617, 420204, 421648, 424860, 442320, 474354, 499320, 509832, 525255, 527060, 538156, 560272, 566480, 630306, 632472, 637290, 663480, 672695, 700340, 790590, 807234, 840408, 849720, 948708, 998640, 1019664, 1050510, 1054120, 1076312, 1185885, 1210851, 1260612, 1264944, 1274580, 1326960, 1345390, 1400680, 1575765, 1581180, 1614468, 1680816, 1699440, 1897416, 2018085, 2101020, 2108240, 2152624, 2371770, 2421702, 2521224, 2549160, 2556241, 2690780, 2801360, 3151530, 3162360, 3228936, 3794832, 4036170, 4202040, 4743540, 4843404, 5042448, 5098320, 5112482, 5381560, 6054255, 6303060, 6324720, 6457872, 7668723, 8072340, 8404080, 9487080, 9686808, 10224964, 10763120, 12108510, 12606120, 12781205, 15337446, 16144680, 18974160, 19373616, 20449928, 23006169, 24217020, 25212240, 25562410, 30674892, 32289360, 38343615, 40899856, 46012338, 48434040, 51124820, 61349784, 76687230, 92024676, 96868080, 102249640, 115030845, 122699568, 153374460, 184049352, 204499280, 230061690, 306748920, 368098704, 460123380, 613497840, 920246760, 1840493520]

約数ペア:

[(1, 1840493520), (2, 920246760), (3, 613497840), (4, 460123380), (5, 368098704), (6, 306748920), (8, 230061690), (9, 204499280), (10, 184049352), (12, 153374460), (15, 122699568), (16, 115030845), (18, 102249640), (19, 96868080), (20, 92024676), (24, 76687230), (30, 61349784), (36, 51124820), (38, 48434040), (40, 46012338), (45, 40899856), (48, 38343615), (57, 32289360), (60, 30674892), (72, 25562410), (73, 25212240), (76, 24217020), (80, 23006169), (90, 20449928), (95, 19373616), (97, 18974160), (114, 16144680), (120, 15337446), (144, 12781205), (146, 12606120), (152, 12108510), (171, 10763120), (180, 10224964), (190, 9686808), (194, 9487080), (219, 8404080), (228, 8072340), (240, 7668723), (285, 6457872), (291, 6324720), (292, 6303060), (304, 6054255), (342, 5381560), (360, 5112482), (361, 5098320), (365, 5042448), (380, 4843404), (388, 4743540), (438, 4202040), (456, 4036170), (485, 3794832), (570, 3228936), (582, 3162360), (584, 3151530), (657, 2801360), (684, 2690780), (720, 2556241), (722, 2549160), (730, 2521224), (760, 2421702), (776, 2371770), (855, 2152624), (873, 2108240), (876, 2101020), (912, 2018085), (970, 1897416), (1083, 1699440), (1095, 1680816), (1140, 1614468), (1164, 1581180), (1168, 1575765), (1314, 1400680), (1368, 1345390), (1387, 1326960), (1444, 1274580), (1455, 1264944), (1460, 1260612), (1520, 1210851), (1552, 1185885), (1710, 1076312), (1746, 1054120), (1752, 1050510), (1805, 1019664), (1843, 998640), (1940, 948708), (2166, 849720), (2190, 840408), (2280, 807234), (2328, 790590), (2628, 700340), (2736, 672695), (2774, 663480), (2888, 637290), (2910, 632472), (2920, 630306), (3249, 566480), (3285, 560272), (3420, 538156), (3492, 527060), (3504, 525255), (3610, 509832), (3686, 499320), (3880, 474354), (4161, 442320), (4332, 424860), (4365, 421648), (4380, 420204), (4560, 403617), (4656, 395295), (5256, 350170), (5415, 339888), (5529, 332880), (5548, 331740), (5776, 318645), (5820, 316236), (5840, 315153), (6498, 283240), (6570, 280136), (6840, 269078), (6935, 265392), (6984, 263530), (7081, 259920), (7220, 254916), (7372, 249660), (7760, 237177), (8322, 221160), (8664, 212430), (8730, 210824), (8760, 210102), (9215, 199728), (10512, 175085), (10830, 169944), (11058, 166440), (11096, 165870), (11640, 158118), (12483, 147440), (12996, 141620), (13140, 140068), (13680, 134539), (13870, 132696), (13968, 131765), (14162, 129960), (14440, 127458), (14744, 124830), (16245, 113296), (16587, 110960), (16644, 110580), (17328, 106215), (17460, 105412), (17520, 105051), (18430, 99864), (20805, 88464), (21243, 86640), (21660, 84972), (22116, 83220), (22192, 82935), (23280, 79059), (24966, 73720), (25992, 70810), (26280, 70034), (26353, 69840), (27645, 66576), (27740, 66348), (28324, 64980), (28880, 63729), (29488, 62415), (32490, 56648), (33174, 55480), (33288, 55290), (34920, 52706), (35017, 52560), (35405, 51984), (36860, 49932), (41610, 44232), (42486, 43320)]