86387484240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227671}}^1$

素因数の和:227738

約数の個数: 240

約数和(自身を含む): 317094276096

約数和(自身を除く): 230706791856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 408, 465, 496, 510, 527, 558, 612, 620, 680, 720, 744, 765, 816, 930, 1020, 1054, 1116, 1224, 1240, 1360, 1395, 1488, 1530, 1581, 1860, 2040, 2108, 2232, 2448, 2480, 2635, 2790, 3060, 3162, 3720, 4080, 4216, 4464, 4743, 5270, 5580, 6120, 6324, 7440, 7905, 8432, 9486, 10540, 11160, 12240, 12648, 15810, 18972, 21080, 22320, 23715, 25296, 31620, 37944, 42160, 47430, 63240, 75888, 94860, 126480, 189720, 227671, 379440, 455342, 683013, 910684, 1138355, 1366026, 1821368, 2049039, 2276710, 2732052, 3415065, 3642736, 3870407, 4098078, 4553420, 5464104, 6830130, 7057801, 7740814, 8196156, 9106840, 10245195, 10928208, 11611221, 13660260, 14115602, 15481628, 16392312, 18213680, 19352035, 20490390, 21173403, 23222442, 27320520, 28231204, 30963256, 32784624, 34833663, 35289005, 38704070, 40980780, 42346806, 46444884, 54641040, 56462408, 58056105, 61926512, 63520209, 69667326, 70578010, 77408140, 81961560, 84693612, 92889768, 105867015, 112924816, 116112210, 119982617, 127040418, 139334652, 141156020, 154816280, 163923120, 169387224, 174168315, 185779536, 211734030, 232224420, 239965234, 254080836, 278669304, 282312040, 309632560, 317601045, 338774448, 348336630, 359947851, 423468060, 464448840, 479930468, 508161672, 557338608, 564624080, 599913085, 635202090, 696673260, 719895702, 846936120, 928897680, 959860936, 1016323344, 1079843553, 1199826170, 1270404180, 1393346520, 1439791404, 1693872240, 1799739255, 1919721872, 2159687106, 2399652340, 2540808360, 2786693040, 2879582808, 3599478510, 4319374212, 4799304680, 5081616720, 5399217765, 5759165616, 7198957020, 8638748424, 9598609360, 10798435530, 14397914040, 17277496848, 21596871060, 28795828080, 43193742120, 86387484240]

約数ペア:

[(1, 86387484240), (2, 43193742120), (3, 28795828080), (4, 21596871060), (5, 17277496848), (6, 14397914040), (8, 10798435530), (9, 9598609360), (10, 8638748424), (12, 7198957020), (15, 5759165616), (16, 5399217765), (17, 5081616720), (18, 4799304680), (20, 4319374212), (24, 3599478510), (30, 2879582808), (31, 2786693040), (34, 2540808360), (36, 2399652340), (40, 2159687106), (45, 1919721872), (48, 1799739255), (51, 1693872240), (60, 1439791404), (62, 1393346520), (68, 1270404180), (72, 1199826170), (80, 1079843553), (85, 1016323344), (90, 959860936), (93, 928897680), (102, 846936120), (120, 719895702), (124, 696673260), (136, 635202090), (144, 599913085), (153, 564624080), (155, 557338608), (170, 508161672), (180, 479930468), (186, 464448840), (204, 423468060), (240, 359947851), (248, 348336630), (255, 338774448), (272, 317601045), (279, 309632560), (306, 282312040), (310, 278669304), (340, 254080836), (360, 239965234), (372, 232224420), (408, 211734030), (465, 185779536), (496, 174168315), (510, 169387224), (527, 163923120), (558, 154816280), (612, 141156020), (620, 139334652), (680, 127040418), (720, 119982617), (744, 116112210), (765, 112924816), (816, 105867015), (930, 92889768), (1020, 84693612), (1054, 81961560), (1116, 77408140), (1224, 70578010), (1240, 69667326), (1360, 63520209), (1395, 61926512), (1488, 58056105), (1530, 56462408), (1581, 54641040), (1860, 46444884), (2040, 42346806), (2108, 40980780), (2232, 38704070), (2448, 35289005), (2480, 34833663), (2635, 32784624), (2790, 30963256), (3060, 28231204), (3162, 27320520), (3720, 23222442), (4080, 21173403), (4216, 20490390), (4464, 19352035), (4743, 18213680), (5270, 16392312), (5580, 15481628), (6120, 14115602), (6324, 13660260), (7440, 11611221), (7905, 10928208), (8432, 10245195), (9486, 9106840), (10540, 8196156), (11160, 7740814), (12240, 7057801), (12648, 6830130), (15810, 5464104), (18972, 4553420), (21080, 4098078), (22320, 3870407), (23715, 3642736), (25296, 3415065), (31620, 2732052), (37944, 2276710), (42160, 2049039), (47430, 1821368), (63240, 1366026), (75888, 1138355), (94860, 910684), (126480, 683013), (189720, 455342), (227671, 379440)]