838194120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:193

約数の個数: 384

約数和(自身を含む): 3055104000

約数和(自身を除く): 2216909880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 59, 60, 62, 67, 72, 76, 90, 93, 95, 114, 118, 120, 124, 134, 152, 155, 171, 177, 180, 186, 190, 201, 228, 236, 248, 268, 279, 285, 295, 310, 335, 342, 354, 360, 372, 380, 402, 456, 465, 472, 531, 536, 558, 570, 589, 590, 603, 620, 670, 684, 708, 744, 760, 804, 855, 885, 930, 1005, 1062, 1116, 1121, 1140, 1178, 1180, 1206, 1240, 1273, 1340, 1368, 1395, 1416, 1608, 1710, 1767, 1770, 1829, 1860, 2010, 2077, 2124, 2232, 2242, 2280, 2356, 2360, 2412, 2546, 2655, 2680, 2790, 2945, 3015, 3363, 3420, 3534, 3540, 3658, 3720, 3819, 3953, 4020, 4154, 4248, 4484, 4712, 4824, 5092, 5301, 5310, 5487, 5580, 5605, 5890, 6030, 6231, 6365, 6726, 6840, 7068, 7080, 7316, 7638, 7906, 8040, 8308, 8835, 8968, 9145, 10089, 10184, 10385, 10602, 10620, 10974, 11160, 11210, 11457, 11780, 11859, 12060, 12462, 12730, 13452, 14136, 14632, 15276, 15812, 16461, 16616, 16815, 17670, 18290, 18693, 19095, 19765, 20178, 20770, 21204, 21240, 21948, 22420, 22914, 23560, 23718, 24120, 24924, 25460, 26505, 26904, 27435, 30552, 31155, 31624, 32922, 33630, 34751, 35340, 35577, 36580, 37386, 38190, 39463, 39530, 40356, 41540, 42408, 43896, 44840, 45828, 47436, 49848, 50445, 50920, 53010, 54870, 57285, 59295, 62310, 65844, 67260, 69502, 70680, 71154, 73160, 74772, 75107, 76380, 78926, 79060, 80712, 82305, 83080, 91656, 93465, 94872, 100890, 104253, 106020, 109740, 114570, 118389, 118590, 122543, 124620, 131688, 134520, 139004, 142308, 149544, 150214, 152760, 157852, 158120, 164610, 173755, 177885, 186930, 197315, 201780, 208506, 212040, 219480, 225321, 229140, 236778, 237180, 245086, 249240, 278008, 284616, 300428, 312759, 315704, 329220, 347510, 355167, 355770, 367629, 373860, 375535, 394630, 403560, 417012, 450642, 458280, 473556, 474360, 490172, 521265, 591945, 600856, 612715, 625518, 658440, 675963, 695020, 710334, 711540, 735258, 747720, 751070, 789260, 834024, 901284, 947112, 980344, 1042530, 1102887, 1126605, 1183890, 1225430, 1251036, 1351926, 1390040, 1420668, 1423080, 1470516, 1502140, 1563795, 1578520, 1775835, 1802568, 1838145, 2085060, 2205774, 2253210, 2328317, 2367780, 2450860, 2502072, 2703852, 2841336, 2941032, 3004280, 3127590, 3379815, 3551670, 3676290, 4170120, 4411548, 4506420, 4656634, 4735560, 4901720, 5407704, 5514435, 6255180, 6759630, 6984951, 7103340, 7352580, 8823096, 9012840, 9313268, 11028870, 11641585, 12510360, 13519260, 13969902, 14206680, 14705160, 18626536, 20954853, 22057740, 23283170, 27038520, 27939804, 34924755, 41909706, 44115480, 46566340, 55879608, 69849510, 83819412, 93132680, 104774265, 139699020, 167638824, 209548530, 279398040, 419097060, 838194120]

約数ペア:

[(1, 838194120), (2, 419097060), (3, 279398040), (4, 209548530), (5, 167638824), (6, 139699020), (8, 104774265), (9, 93132680), (10, 83819412), (12, 69849510), (15, 55879608), (18, 46566340), (19, 44115480), (20, 41909706), (24, 34924755), (30, 27939804), (31, 27038520), (36, 23283170), (38, 22057740), (40, 20954853), (45, 18626536), (57, 14705160), (59, 14206680), (60, 13969902), (62, 13519260), (67, 12510360), (72, 11641585), (76, 11028870), (90, 9313268), (93, 9012840), (95, 8823096), (114, 7352580), (118, 7103340), (120, 6984951), (124, 6759630), (134, 6255180), (152, 5514435), (155, 5407704), (171, 4901720), (177, 4735560), (180, 4656634), (186, 4506420), (190, 4411548), (201, 4170120), (228, 3676290), (236, 3551670), (248, 3379815), (268, 3127590), (279, 3004280), (285, 2941032), (295, 2841336), (310, 2703852), (335, 2502072), (342, 2450860), (354, 2367780), (360, 2328317), (372, 2253210), (380, 2205774), (402, 2085060), (456, 1838145), (465, 1802568), (472, 1775835), (531, 1578520), (536, 1563795), (558, 1502140), (570, 1470516), (589, 1423080), (590, 1420668), (603, 1390040), (620, 1351926), (670, 1251036), (684, 1225430), (708, 1183890), (744, 1126605), (760, 1102887), (804, 1042530), (855, 980344), (885, 947112), (930, 901284), (1005, 834024), (1062, 789260), (1116, 751070), (1121, 747720), (1140, 735258), (1178, 711540), (1180, 710334), (1206, 695020), (1240, 675963), (1273, 658440), (1340, 625518), (1368, 612715), (1395, 600856), (1416, 591945), (1608, 521265), (1710, 490172), (1767, 474360), (1770, 473556), (1829, 458280), (1860, 450642), (2010, 417012), (2077, 403560), (2124, 394630), (2232, 375535), (2242, 373860), (2280, 367629), (2356, 355770), (2360, 355167), (2412, 347510), (2546, 329220), (2655, 315704), (2680, 312759), (2790, 300428), (2945, 284616), (3015, 278008), (3363, 249240), (3420, 245086), (3534, 237180), (3540, 236778), (3658, 229140), (3720, 225321), (3819, 219480), (3953, 212040), (4020, 208506), (4154, 201780), (4248, 197315), (4484, 186930), (4712, 177885), (4824, 173755), (5092, 164610), (5301, 158120), (5310, 157852), (5487, 152760), (5580, 150214), (5605, 149544), (5890, 142308), (6030, 139004), (6231, 134520), (6365, 131688), (6726, 124620), (6840, 122543), (7068, 118590), (7080, 118389), (7316, 114570), (7638, 109740), (7906, 106020), (8040, 104253), (8308, 100890), (8835, 94872), (8968, 93465), (9145, 91656), (10089, 83080), (10184, 82305), (10385, 80712), (10602, 79060), (10620, 78926), (10974, 76380), (11160, 75107), (11210, 74772), (11457, 73160), (11780, 71154), (11859, 70680), (12060, 69502), (12462, 67260), (12730, 65844), (13452, 62310), (14136, 59295), (14632, 57285), (15276, 54870), (15812, 53010), (16461, 50920), (16616, 50445), (16815, 49848), (17670, 47436), (18290, 45828), (18693, 44840), (19095, 43896), (19765, 42408), (20178, 41540), (20770, 40356), (21204, 39530), (21240, 39463), (21948, 38190), (22420, 37386), (22914, 36580), (23560, 35577), (23718, 35340), (24120, 34751), (24924, 33630), (25460, 32922), (26505, 31624), (26904, 31155), (27435, 30552)]