2460650040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:471

約数の個数: 288

約数和(自身を含む): 8646421680

約数和(自身を除く): 6185771640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 67, 68, 72, 85, 90, 102, 120, 134, 136, 153, 170, 180, 201, 204, 255, 268, 289, 306, 335, 340, 353, 360, 402, 408, 510, 536, 578, 603, 612, 670, 680, 706, 765, 804, 867, 1005, 1020, 1059, 1139, 1156, 1206, 1224, 1340, 1412, 1445, 1530, 1608, 1734, 1765, 2010, 2040, 2118, 2278, 2312, 2412, 2601, 2680, 2824, 2890, 3015, 3060, 3177, 3417, 3468, 3530, 4020, 4236, 4335, 4556, 4824, 5202, 5295, 5695, 5780, 6001, 6030, 6120, 6354, 6834, 6936, 7060, 8040, 8472, 8670, 9112, 10251, 10404, 10590, 11390, 11560, 12002, 12060, 12708, 13005, 13668, 14120, 15885, 17085, 17340, 18003, 19363, 20502, 20808, 21180, 22780, 23651, 24004, 24120, 25416, 26010, 27336, 30005, 31770, 34170, 34680, 36006, 38726, 41004, 42360, 45560, 47302, 48008, 51255, 52020, 54009, 58089, 60010, 63540, 68340, 70953, 72012, 77452, 82008, 90015, 94604, 96815, 102017, 102510, 104040, 108018, 116178, 118255, 120020, 127080, 136680, 141906, 144024, 154904, 174267, 180030, 189208, 193630, 204034, 205020, 212859, 216036, 232356, 236510, 240040, 270045, 283812, 290445, 306051, 348534, 354765, 360060, 387260, 402067, 408068, 410040, 425718, 432072, 464712, 473020, 510085, 540090, 567624, 580890, 612102, 697068, 709530, 720120, 774520, 804134, 816136, 851436, 871335, 918153, 946040, 1020170, 1064295, 1080180, 1161780, 1206201, 1224204, 1394136, 1419060, 1530255, 1608268, 1702872, 1742670, 1836306, 2010335, 2040340, 2128590, 2160360, 2323560, 2412402, 2448408, 2838120, 3060510, 3216536, 3485340, 3618603, 3672612, 4020670, 4080680, 4257180, 4590765, 4824804, 6031005, 6121020, 6835139, 6970680, 7237206, 7345224, 8041340, 8514360, 9181530, 9649608, 12062010, 12242040, 13670278, 14474412, 16082680, 18093015, 18363060, 20505417, 24124020, 27340556, 28948824, 34175695, 36186030, 36726120, 41010834, 48248040, 54681112, 61516251, 68351390, 72372060, 82021668, 102527085, 123032502, 136702780, 144744120, 164043336, 205054170, 246065004, 273405560, 307581255, 410108340, 492130008, 615162510, 820216680, 1230325020, 2460650040]

約数ペア:

[(1, 2460650040), (2, 1230325020), (3, 820216680), (4, 615162510), (5, 492130008), (6, 410108340), (8, 307581255), (9, 273405560), (10, 246065004), (12, 205054170), (15, 164043336), (17, 144744120), (18, 136702780), (20, 123032502), (24, 102527085), (30, 82021668), (34, 72372060), (36, 68351390), (40, 61516251), (45, 54681112), (51, 48248040), (60, 41010834), (67, 36726120), (68, 36186030), (72, 34175695), (85, 28948824), (90, 27340556), (102, 24124020), (120, 20505417), (134, 18363060), (136, 18093015), (153, 16082680), (170, 14474412), (180, 13670278), (201, 12242040), (204, 12062010), (255, 9649608), (268, 9181530), (289, 8514360), (306, 8041340), (335, 7345224), (340, 7237206), (353, 6970680), (360, 6835139), (402, 6121020), (408, 6031005), (510, 4824804), (536, 4590765), (578, 4257180), (603, 4080680), (612, 4020670), (670, 3672612), (680, 3618603), (706, 3485340), (765, 3216536), (804, 3060510), (867, 2838120), (1005, 2448408), (1020, 2412402), (1059, 2323560), (1139, 2160360), (1156, 2128590), (1206, 2040340), (1224, 2010335), (1340, 1836306), (1412, 1742670), (1445, 1702872), (1530, 1608268), (1608, 1530255), (1734, 1419060), (1765, 1394136), (2010, 1224204), (2040, 1206201), (2118, 1161780), (2278, 1080180), (2312, 1064295), (2412, 1020170), (2601, 946040), (2680, 918153), (2824, 871335), (2890, 851436), (3015, 816136), (3060, 804134), (3177, 774520), (3417, 720120), (3468, 709530), (3530, 697068), (4020, 612102), (4236, 580890), (4335, 567624), (4556, 540090), (4824, 510085), (5202, 473020), (5295, 464712), (5695, 432072), (5780, 425718), (6001, 410040), (6030, 408068), (6120, 402067), (6354, 387260), (6834, 360060), (6936, 354765), (7060, 348534), (8040, 306051), (8472, 290445), (8670, 283812), (9112, 270045), (10251, 240040), (10404, 236510), (10590, 232356), (11390, 216036), (11560, 212859), (12002, 205020), (12060, 204034), (12708, 193630), (13005, 189208), (13668, 180030), (14120, 174267), (15885, 154904), (17085, 144024), (17340, 141906), (18003, 136680), (19363, 127080), (20502, 120020), (20808, 118255), (21180, 116178), (22780, 108018), (23651, 104040), (24004, 102510), (24120, 102017), (25416, 96815), (26010, 94604), (27336, 90015), (30005, 82008), (31770, 77452), (34170, 72012), (34680, 70953), (36006, 68340), (38726, 63540), (41004, 60010), (42360, 58089), (45560, 54009), (47302, 52020), (48008, 51255)]