8040178440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1741

約数の個数: 384

約数和(自身を含む): 31268540160

約数和(自身を除く): 23228361720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 53, 56, 60, 63, 70, 72, 74, 84, 90, 105, 106, 111, 120, 126, 140, 148, 159, 168, 180, 185, 210, 212, 222, 252, 259, 265, 280, 296, 315, 318, 333, 360, 370, 371, 420, 424, 444, 477, 504, 518, 530, 555, 630, 636, 666, 740, 742, 777, 795, 840, 888, 954, 1036, 1060, 1110, 1113, 1260, 1272, 1295, 1332, 1480, 1484, 1554, 1590, 1627, 1665, 1855, 1908, 1961, 2072, 2120, 2220, 2226, 2331, 2385, 2520, 2590, 2664, 2968, 3108, 3180, 3254, 3330, 3339, 3710, 3816, 3885, 3922, 4440, 4452, 4662, 4770, 4881, 5180, 5565, 5883, 6216, 6360, 6508, 6660, 6678, 7420, 7770, 7844, 8135, 8904, 9324, 9540, 9762, 9805, 10360, 11130, 11389, 11655, 11766, 13016, 13320, 13356, 13727, 14643, 14840, 15540, 15688, 16270, 16695, 17649, 18648, 19080, 19524, 19610, 22260, 22778, 23310, 23532, 24405, 26712, 27454, 29286, 29415, 31080, 32540, 33390, 34167, 35298, 39048, 39220, 41181, 44520, 45556, 46620, 47064, 48810, 54908, 56945, 58572, 58830, 60199, 65080, 66780, 68334, 68635, 70596, 73215, 78440, 82362, 86231, 88245, 91112, 93240, 97620, 102501, 109816, 113890, 117144, 117660, 120398, 123543, 133560, 136668, 137270, 141192, 146430, 164724, 170835, 172462, 176490, 180597, 195240, 205002, 205905, 227780, 235320, 240796, 247086, 258693, 273336, 274540, 292860, 300995, 329448, 341670, 344924, 352980, 361194, 410004, 411810, 421393, 431155, 455560, 481592, 494172, 512505, 517386, 541791, 549080, 585720, 601990, 603617, 617715, 683340, 689848, 705960, 722388, 776079, 820008, 823620, 842786, 862310, 902985, 988344, 1025010, 1034772, 1083582, 1203980, 1207234, 1235430, 1264179, 1293465, 1366680, 1444776, 1552158, 1647240, 1685572, 1724620, 1805970, 1810851, 2050020, 2069544, 2106965, 2167164, 2407960, 2414468, 2470860, 2528358, 2586930, 2708955, 3018085, 3104316, 3190547, 3371144, 3449240, 3611940, 3621702, 3792537, 3880395, 4100040, 4213930, 4334328, 4828936, 4941720, 5056716, 5173860, 5417910, 5432553, 6036170, 6208632, 6320895, 6381094, 7223880, 7243404, 7585074, 7760790, 8427860, 9054255, 9571641, 10113432, 10347720, 10835820, 10865106, 12072340, 12641790, 12762188, 14486808, 15170148, 15521580, 15952735, 16855720, 18108510, 18962685, 19143282, 21671640, 21730212, 22333829, 24144680, 25283580, 25524376, 27162765, 28714923, 30340296, 31043160, 31905470, 36217020, 37925370, 38286564, 43460424, 44667658, 47858205, 50567160, 54325530, 57429846, 63810940, 67001487, 72434040, 75850740, 76573128, 89335316, 95716410, 108651060, 111669145, 114859692, 127621880, 134002974, 143574615, 151701480, 178670632, 191432820, 201004461, 217302120, 223338290, 229719384, 268005948, 287149230, 335007435, 382865640, 402008922, 446676580, 536011896, 574298460, 670014870, 804017844, 893353160, 1005022305, 1148596920, 1340029740, 1608035688, 2010044610, 2680059480, 4020089220, 8040178440]

約数ペア:

[(1, 8040178440), (2, 4020089220), (3, 2680059480), (4, 2010044610), (5, 1608035688), (6, 1340029740), (7, 1148596920), (8, 1005022305), (9, 893353160), (10, 804017844), (12, 670014870), (14, 574298460), (15, 536011896), (18, 446676580), (20, 402008922), (21, 382865640), (24, 335007435), (28, 287149230), (30, 268005948), (35, 229719384), (36, 223338290), (37, 217302120), (40, 201004461), (42, 191432820), (45, 178670632), (53, 151701480), (56, 143574615), (60, 134002974), (63, 127621880), (70, 114859692), (72, 111669145), (74, 108651060), (84, 95716410), (90, 89335316), (105, 76573128), (106, 75850740), (111, 72434040), (120, 67001487), (126, 63810940), (140, 57429846), (148, 54325530), (159, 50567160), (168, 47858205), (180, 44667658), (185, 43460424), (210, 38286564), (212, 37925370), (222, 36217020), (252, 31905470), (259, 31043160), (265, 30340296), (280, 28714923), (296, 27162765), (315, 25524376), (318, 25283580), (333, 24144680), (360, 22333829), (370, 21730212), (371, 21671640), (420, 19143282), (424, 18962685), (444, 18108510), (477, 16855720), (504, 15952735), (518, 15521580), (530, 15170148), (555, 14486808), (630, 12762188), (636, 12641790), (666, 12072340), (740, 10865106), (742, 10835820), (777, 10347720), (795, 10113432), (840, 9571641), (888, 9054255), (954, 8427860), (1036, 7760790), (1060, 7585074), (1110, 7243404), (1113, 7223880), (1260, 6381094), (1272, 6320895), (1295, 6208632), (1332, 6036170), (1480, 5432553), (1484, 5417910), (1554, 5173860), (1590, 5056716), (1627, 4941720), (1665, 4828936), (1855, 4334328), (1908, 4213930), (1961, 4100040), (2072, 3880395), (2120, 3792537), (2220, 3621702), (2226, 3611940), (2331, 3449240), (2385, 3371144), (2520, 3190547), (2590, 3104316), (2664, 3018085), (2968, 2708955), (3108, 2586930), (3180, 2528358), (3254, 2470860), (3330, 2414468), (3339, 2407960), (3710, 2167164), (3816, 2106965), (3885, 2069544), (3922, 2050020), (4440, 1810851), (4452, 1805970), (4662, 1724620), (4770, 1685572), (4881, 1647240), (5180, 1552158), (5565, 1444776), (5883, 1366680), (6216, 1293465), (6360, 1264179), (6508, 1235430), (6660, 1207234), (6678, 1203980), (7420, 1083582), (7770, 1034772), (7844, 1025010), (8135, 988344), (8904, 902985), (9324, 862310), (9540, 842786), (9762, 823620), (9805, 820008), (10360, 776079), (11130, 722388), (11389, 705960), (11655, 689848), (11766, 683340), (13016, 617715), (13320, 603617), (13356, 601990), (13727, 585720), (14643, 549080), (14840, 541791), (15540, 517386), (15688, 512505), (16270, 494172), (16695, 481592), (17649, 455560), (18648, 431155), (19080, 421393), (19524, 411810), (19610, 410004), (22260, 361194), (22778, 352980), (23310, 344924), (23532, 341670), (24405, 329448), (26712, 300995), (27454, 292860), (29286, 274540), (29415, 273336), (31080, 258693), (32540, 247086), (33390, 240796), (34167, 235320), (35298, 227780), (39048, 205905), (39220, 205002), (41181, 195240), (44520, 180597), (45556, 176490), (46620, 172462), (47064, 170835), (48810, 164724), (54908, 146430), (56945, 141192), (58572, 137270), (58830, 136668), (60199, 133560), (65080, 123543), (66780, 120398), (68334, 117660), (68635, 117144), (70596, 113890), (73215, 109816), (78440, 102501), (82362, 97620), (86231, 93240), (88245, 91112)]