7718529420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:586

約数の個数: 384

約数和(自身を含む): 28557312000

約数和(自身を除く): 20838782580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 199, 210, 217, 252, 270, 279, 310, 315, 331, 372, 378, 398, 420, 434, 465, 540, 558, 597, 620, 630, 651, 662, 756, 796, 837, 868, 930, 945, 993, 995, 1085, 1116, 1194, 1260, 1302, 1324, 1393, 1395, 1655, 1674, 1791, 1860, 1890, 1953, 1986, 1990, 2170, 2317, 2388, 2604, 2786, 2790, 2979, 2985, 3255, 3310, 3348, 3582, 3780, 3906, 3972, 3980, 4179, 4185, 4340, 4634, 4965, 5373, 5572, 5580, 5859, 5958, 5970, 6169, 6510, 6620, 6951, 6965, 7164, 7812, 8358, 8370, 8937, 8955, 9268, 9765, 9930, 10261, 10746, 11585, 11718, 11916, 11940, 12338, 12537, 13020, 13902, 13930, 14895, 16716, 16740, 17874, 17910, 18507, 19530, 19860, 20522, 20853, 20895, 21492, 23170, 23436, 24676, 25074, 26865, 27804, 27860, 29295, 29790, 30783, 30845, 34755, 35748, 35820, 37014, 37611, 39060, 41044, 41706, 41790, 43183, 44685, 46340, 50148, 51305, 53730, 55521, 58590, 59580, 61566, 61690, 62559, 62685, 65869, 69510, 71827, 74028, 75222, 83412, 83580, 86366, 89370, 92349, 92535, 102610, 104265, 107460, 111042, 117180, 123132, 123380, 125118, 125370, 129549, 131738, 139020, 143654, 150444, 153915, 166563, 172732, 178740, 184698, 185070, 188055, 197607, 205220, 208530, 215481, 215915, 222084, 250236, 250740, 259098, 263476, 277047, 277605, 287308, 307830, 312795, 329345, 333126, 359135, 369396, 370140, 376110, 388647, 395214, 417060, 430962, 431830, 461083, 461745, 518196, 554094, 555210, 592821, 615660, 625590, 646443, 647745, 658690, 666252, 718270, 752220, 777294, 790428, 832815, 861924, 863660, 922166, 923490, 988035, 1077405, 1108188, 1110420, 1165941, 1185642, 1251180, 1292886, 1295490, 1317380, 1383249, 1385235, 1436540, 1554588, 1665630, 1778463, 1844332, 1846980, 1939329, 1943235, 1976070, 2041939, 2154810, 2305415, 2331882, 2371284, 2585772, 2590980, 2766498, 2770470, 2964105, 3232215, 3331260, 3556926, 3878658, 3886470, 3952140, 4083878, 4149747, 4309620, 4610830, 4663764, 5532996, 5540940, 5829705, 5928210, 6125817, 6464430, 6916245, 7113852, 7757316, 7772940, 8167756, 8299494, 8892315, 9221660, 9696645, 10209695, 11659410, 11856420, 12251634, 12449241, 12928860, 13832490, 14293573, 16598988, 17784630, 18377451, 19393290, 20419390, 20748735, 23318820, 24503268, 24898482, 27664980, 28587146, 30629085, 35569260, 36754902, 38786580, 40838780, 41497470, 42880719, 49796964, 55132353, 57174292, 61258170, 62246205, 71467865, 73509804, 82994940, 85761438, 91887255, 110264706, 122516340, 124492410, 128642157, 142935730, 171522876, 183774510, 214403595, 220529412, 248984820, 257284314, 275661765, 285871460, 367549020, 385926471, 428807190, 514568628, 551323530, 643210785, 771852942, 857614380, 1102647060, 1286421570, 1543705884, 1929632355, 2572843140, 3859264710, 7718529420]

約数ペア:

[(1, 7718529420), (2, 3859264710), (3, 2572843140), (4, 1929632355), (5, 1543705884), (6, 1286421570), (7, 1102647060), (9, 857614380), (10, 771852942), (12, 643210785), (14, 551323530), (15, 514568628), (18, 428807190), (20, 385926471), (21, 367549020), (27, 285871460), (28, 275661765), (30, 257284314), (31, 248984820), (35, 220529412), (36, 214403595), (42, 183774510), (45, 171522876), (54, 142935730), (60, 128642157), (62, 124492410), (63, 122516340), (70, 110264706), (84, 91887255), (90, 85761438), (93, 82994940), (105, 73509804), (108, 71467865), (124, 62246205), (126, 61258170), (135, 57174292), (140, 55132353), (155, 49796964), (180, 42880719), (186, 41497470), (189, 40838780), (199, 38786580), (210, 36754902), (217, 35569260), (252, 30629085), (270, 28587146), (279, 27664980), (310, 24898482), (315, 24503268), (331, 23318820), (372, 20748735), (378, 20419390), (398, 19393290), (420, 18377451), (434, 17784630), (465, 16598988), (540, 14293573), (558, 13832490), (597, 12928860), (620, 12449241), (630, 12251634), (651, 11856420), (662, 11659410), (756, 10209695), (796, 9696645), (837, 9221660), (868, 8892315), (930, 8299494), (945, 8167756), (993, 7772940), (995, 7757316), (1085, 7113852), (1116, 6916245), (1194, 6464430), (1260, 6125817), (1302, 5928210), (1324, 5829705), (1393, 5540940), (1395, 5532996), (1655, 4663764), (1674, 4610830), (1791, 4309620), (1860, 4149747), (1890, 4083878), (1953, 3952140), (1986, 3886470), (1990, 3878658), (2170, 3556926), (2317, 3331260), (2388, 3232215), (2604, 2964105), (2786, 2770470), (2790, 2766498), (2979, 2590980), (2985, 2585772), (3255, 2371284), (3310, 2331882), (3348, 2305415), (3582, 2154810), (3780, 2041939), (3906, 1976070), (3972, 1943235), (3980, 1939329), (4179, 1846980), (4185, 1844332), (4340, 1778463), (4634, 1665630), (4965, 1554588), (5373, 1436540), (5572, 1385235), (5580, 1383249), (5859, 1317380), (5958, 1295490), (5970, 1292886), (6169, 1251180), (6510, 1185642), (6620, 1165941), (6951, 1110420), (6965, 1108188), (7164, 1077405), (7812, 988035), (8358, 923490), (8370, 922166), (8937, 863660), (8955, 861924), (9268, 832815), (9765, 790428), (9930, 777294), (10261, 752220), (10746, 718270), (11585, 666252), (11718, 658690), (11916, 647745), (11940, 646443), (12338, 625590), (12537, 615660), (13020, 592821), (13902, 555210), (13930, 554094), (14895, 518196), (16716, 461745), (16740, 461083), (17874, 431830), (17910, 430962), (18507, 417060), (19530, 395214), (19860, 388647), (20522, 376110), (20853, 370140), (20895, 369396), (21492, 359135), (23170, 333126), (23436, 329345), (24676, 312795), (25074, 307830), (26865, 287308), (27804, 277605), (27860, 277047), (29295, 263476), (29790, 259098), (30783, 250740), (30845, 250236), (34755, 222084), (35748, 215915), (35820, 215481), (37014, 208530), (37611, 205220), (39060, 197607), (41044, 188055), (41706, 185070), (41790, 184698), (43183, 178740), (44685, 172732), (46340, 166563), (50148, 153915), (51305, 150444), (53730, 143654), (55521, 139020), (58590, 131738), (59580, 129549), (61566, 125370), (61690, 125118), (62559, 123380), (62685, 123132), (65869, 117180), (69510, 111042), (71827, 107460), (74028, 104265), (75222, 102610), (83412, 92535), (83580, 92349), (86366, 89370)]