40281970400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4937}}^1$

素因数の和:5042

約数の個数: 288

約数和(自身を含む): 118504415232

約数和(自身を除く): 78222444832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 47, 50, 56, 62, 70, 80, 94, 100, 112, 124, 140, 155, 160, 175, 188, 200, 217, 224, 235, 248, 280, 310, 329, 350, 376, 400, 434, 470, 496, 560, 620, 658, 700, 752, 775, 800, 868, 940, 992, 1085, 1120, 1175, 1240, 1316, 1400, 1457, 1504, 1550, 1645, 1736, 1880, 2170, 2350, 2480, 2632, 2800, 2914, 3100, 3290, 3472, 3760, 4340, 4700, 4937, 4960, 5264, 5425, 5600, 5828, 6200, 6580, 6944, 7285, 7520, 8225, 8680, 9400, 9874, 10199, 10528, 10850, 11656, 12400, 13160, 14570, 16450, 17360, 18800, 19748, 20398, 21700, 23312, 24685, 24800, 26320, 29140, 32900, 34559, 34720, 36425, 37600, 39496, 40796, 43400, 46624, 49370, 50995, 52640, 58280, 65800, 69118, 72850, 78992, 81592, 86800, 98740, 101990, 116560, 123425, 131600, 138236, 145700, 153047, 157984, 163184, 172795, 173600, 197480, 203980, 232039, 233120, 246850, 254975, 263200, 276472, 291400, 306094, 326368, 345590, 394960, 407960, 464078, 493700, 509950, 552944, 582800, 612188, 691180, 765235, 789920, 815920, 863975, 928156, 987400, 1019900, 1071329, 1105888, 1160195, 1165600, 1224376, 1382360, 1530470, 1624273, 1631840, 1727950, 1856312, 1974800, 2039800, 2142658, 2320390, 2448752, 2764720, 3060940, 3248546, 3455900, 3712624, 3826175, 3949600, 4079600, 4285316, 4640780, 4897504, 5356645, 5529440, 5800975, 6121880, 6497092, 6911800, 7193209, 7425248, 7652350, 8121365, 8159200, 8570632, 9281560, 10713290, 11601950, 12243760, 12994184, 13823600, 14386418, 15304700, 16242730, 17141264, 18563120, 21426580, 23203900, 24487520, 25988368, 26783225, 27647200, 28772836, 30609400, 32485460, 34282528, 35966045, 37126240, 40606825, 42853160, 46407800, 50352463, 51976736, 53566450, 57545672, 61218800, 64970920, 71932090, 81213650, 85706320, 92815600, 100704926, 107132900, 115091344, 122437600, 129941840, 143864180, 162427300, 171412640, 179830225, 185631200, 201409852, 214265800, 230182688, 251762315, 259883680, 287728360, 324854600, 359660450, 402819704, 428531600, 503524630, 575456720, 649709200, 719320900, 805639408, 857063200, 1007049260, 1150913440, 1258811575, 1299418400, 1438641800, 1611278816, 2014098520, 2517623150, 2877283600, 4028197040, 5035246300, 5754567200, 8056394080, 10070492600, 20140985200, 40281970400]

約数ペア:

[(1, 40281970400), (2, 20140985200), (4, 10070492600), (5, 8056394080), (7, 5754567200), (8, 5035246300), (10, 4028197040), (14, 2877283600), (16, 2517623150), (20, 2014098520), (25, 1611278816), (28, 1438641800), (31, 1299418400), (32, 1258811575), (35, 1150913440), (40, 1007049260), (47, 857063200), (50, 805639408), (56, 719320900), (62, 649709200), (70, 575456720), (80, 503524630), (94, 428531600), (100, 402819704), (112, 359660450), (124, 324854600), (140, 287728360), (155, 259883680), (160, 251762315), (175, 230182688), (188, 214265800), (200, 201409852), (217, 185631200), (224, 179830225), (235, 171412640), (248, 162427300), (280, 143864180), (310, 129941840), (329, 122437600), (350, 115091344), (376, 107132900), (400, 100704926), (434, 92815600), (470, 85706320), (496, 81213650), (560, 71932090), (620, 64970920), (658, 61218800), (700, 57545672), (752, 53566450), (775, 51976736), (800, 50352463), (868, 46407800), (940, 42853160), (992, 40606825), (1085, 37126240), (1120, 35966045), (1175, 34282528), (1240, 32485460), (1316, 30609400), (1400, 28772836), (1457, 27647200), (1504, 26783225), (1550, 25988368), (1645, 24487520), (1736, 23203900), (1880, 21426580), (2170, 18563120), (2350, 17141264), (2480, 16242730), (2632, 15304700), (2800, 14386418), (2914, 13823600), (3100, 12994184), (3290, 12243760), (3472, 11601950), (3760, 10713290), (4340, 9281560), (4700, 8570632), (4937, 8159200), (4960, 8121365), (5264, 7652350), (5425, 7425248), (5600, 7193209), (5828, 6911800), (6200, 6497092), (6580, 6121880), (6944, 5800975), (7285, 5529440), (7520, 5356645), (8225, 4897504), (8680, 4640780), (9400, 4285316), (9874, 4079600), (10199, 3949600), (10528, 3826175), (10850, 3712624), (11656, 3455900), (12400, 3248546), (13160, 3060940), (14570, 2764720), (16450, 2448752), (17360, 2320390), (18800, 2142658), (19748, 2039800), (20398, 1974800), (21700, 1856312), (23312, 1727950), (24685, 1631840), (24800, 1624273), (26320, 1530470), (29140, 1382360), (32900, 1224376), (34559, 1165600), (34720, 1160195), (36425, 1105888), (37600, 1071329), (39496, 1019900), (40796, 987400), (43400, 928156), (46624, 863975), (49370, 815920), (50995, 789920), (52640, 765235), (58280, 691180), (65800, 612188), (69118, 582800), (72850, 552944), (78992, 509950), (81592, 493700), (86800, 464078), (98740, 407960), (101990, 394960), (116560, 345590), (123425, 326368), (131600, 306094), (138236, 291400), (145700, 276472), (153047, 263200), (157984, 254975), (163184, 246850), (172795, 233120), (173600, 232039), (197480, 203980)]