19516730400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1325

約数の個数: 432

約数和(自身を含む): 71899413768

約数和(自身を除く): 52382683368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 45, 48, 50, 60, 61, 72, 74, 75, 80, 90, 96, 100, 111, 120, 122, 144, 148, 150, 160, 180, 183, 185, 200, 222, 225, 240, 244, 288, 296, 300, 305, 333, 360, 366, 370, 400, 444, 450, 480, 488, 549, 555, 592, 600, 610, 666, 720, 732, 740, 800, 888, 900, 915, 925, 976, 1098, 1110, 1184, 1200, 1201, 1220, 1332, 1440, 1464, 1480, 1525, 1665, 1776, 1800, 1830, 1850, 1952, 2196, 2220, 2257, 2400, 2402, 2440, 2664, 2745, 2775, 2928, 2960, 3050, 3330, 3552, 3600, 3603, 3660, 3700, 4392, 4440, 4514, 4575, 4804, 4880, 5328, 5490, 5550, 5856, 5920, 6005, 6100, 6660, 6771, 7200, 7206, 7320, 7400, 8325, 8784, 8880, 9028, 9150, 9608, 9760, 10656, 10809, 10980, 11100, 11285, 12010, 12200, 13320, 13542, 13725, 14412, 14640, 14800, 16650, 17568, 17760, 18015, 18056, 18300, 19216, 20313, 21618, 21960, 22200, 22570, 24020, 24400, 26640, 27084, 27450, 28824, 29280, 29600, 30025, 33300, 33855, 36030, 36112, 36600, 38432, 40626, 43236, 43920, 44400, 44437, 45140, 48040, 48800, 53280, 54045, 54168, 54900, 56425, 57648, 60050, 66600, 67710, 72060, 72224, 73200, 73261, 81252, 86472, 87840, 88800, 88874, 90075, 90280, 96080, 101565, 108090, 108336, 109800, 112850, 115296, 120100, 133200, 133311, 135420, 144120, 146400, 146522, 162504, 169275, 172944, 177748, 180150, 180560, 192160, 203130, 216180, 216672, 219600, 219783, 222185, 225700, 240200, 266400, 266622, 270225, 270840, 288240, 293044, 325008, 338550, 345888, 355496, 360300, 361120, 366305, 399933, 406260, 432360, 439200, 439566, 444370, 451400, 480400, 507825, 533244, 540450, 541680, 576480, 586088, 650016, 659349, 666555, 677100, 710992, 720600, 732610, 799866, 812520, 864720, 879132, 888740, 902800, 960800, 1015650, 1066488, 1080900, 1083360, 1098915, 1110925, 1172176, 1318698, 1333110, 1354200, 1421984, 1441200, 1465220, 1599732, 1625040, 1729440, 1758264, 1777480, 1805600, 1831525, 1999665, 2031300, 2132976, 2161800, 2197830, 2221850, 2344352, 2637396, 2666220, 2708400, 2710657, 2882400, 2930440, 3199464, 3250080, 3296745, 3332775, 3516528, 3554960, 3663050, 3999330, 4062600, 4265952, 4323600, 4395660, 4443700, 5274792, 5332440, 5416800, 5421314, 5494575, 5860880, 6398928, 6593490, 6665550, 7033056, 7109920, 7326100, 7998660, 8125200, 8131971, 8647200, 8791320, 8887400, 9998325, 10549584, 10664880, 10842628, 10989150, 11721760, 12797856, 13186980, 13331100, 13553285, 14652200, 15997320, 16250400, 16263942, 16483725, 17582640, 17774800, 19996650, 21099168, 21329760, 21685256, 21978300, 24395913, 26373960, 26662200, 27106570, 29304400, 31994640, 32527884, 32967450, 35165280, 35549600, 39993300, 40659855, 43370512, 43956600, 48791826, 52747920, 53324400, 54213140, 58608800, 63989280, 65055768, 65934900, 67766425, 79986600, 81319710, 86741024, 87913200, 97583652, 105495840, 106648800, 108426280, 121979565, 130111536, 131869800, 135532850, 159973200, 162639420, 175826400, 195167304, 203299275, 216852560, 243959130, 260223072, 263739600, 271065700, 319946400, 325278840, 390334608, 406598550, 433705120, 487918260, 527479200, 542131400, 609897825, 650557680, 780669216, 813197100, 975836520, 1084262800, 1219795650, 1301115360, 1626394200, 1951673040, 2168525600, 2439591300, 3252788400, 3903346080, 4879182600, 6505576800, 9758365200, 19516730400]

約数ペア:

[(1, 19516730400), (2, 9758365200), (3, 6505576800), (4, 4879182600), (5, 3903346080), (6, 3252788400), (8, 2439591300), (9, 2168525600), (10, 1951673040), (12, 1626394200), (15, 1301115360), (16, 1219795650), (18, 1084262800), (20, 975836520), (24, 813197100), (25, 780669216), (30, 650557680), (32, 609897825), (36, 542131400), (37, 527479200), (40, 487918260), (45, 433705120), (48, 406598550), (50, 390334608), (60, 325278840), (61, 319946400), (72, 271065700), (74, 263739600), (75, 260223072), (80, 243959130), (90, 216852560), (96, 203299275), (100, 195167304), (111, 175826400), (120, 162639420), (122, 159973200), (144, 135532850), (148, 131869800), (150, 130111536), (160, 121979565), (180, 108426280), (183, 106648800), (185, 105495840), (200, 97583652), (222, 87913200), (225, 86741024), (240, 81319710), (244, 79986600), (288, 67766425), (296, 65934900), (300, 65055768), (305, 63989280), (333, 58608800), (360, 54213140), (366, 53324400), (370, 52747920), (400, 48791826), (444, 43956600), (450, 43370512), (480, 40659855), (488, 39993300), (549, 35549600), (555, 35165280), (592, 32967450), (600, 32527884), (610, 31994640), (666, 29304400), (720, 27106570), (732, 26662200), (740, 26373960), (800, 24395913), (888, 21978300), (900, 21685256), (915, 21329760), (925, 21099168), (976, 19996650), (1098, 17774800), (1110, 17582640), (1184, 16483725), (1200, 16263942), (1201, 16250400), (1220, 15997320), (1332, 14652200), (1440, 13553285), (1464, 13331100), (1480, 13186980), (1525, 12797856), (1665, 11721760), (1776, 10989150), (1800, 10842628), (1830, 10664880), (1850, 10549584), (1952, 9998325), (2196, 8887400), (2220, 8791320), (2257, 8647200), (2400, 8131971), (2402, 8125200), (2440, 7998660), (2664, 7326100), (2745, 7109920), (2775, 7033056), (2928, 6665550), (2960, 6593490), (3050, 6398928), (3330, 5860880), (3552, 5494575), (3600, 5421314), (3603, 5416800), (3660, 5332440), (3700, 5274792), (4392, 4443700), (4440, 4395660), (4514, 4323600), (4575, 4265952), (4804, 4062600), (4880, 3999330), (5328, 3663050), (5490, 3554960), (5550, 3516528), (5856, 3332775), (5920, 3296745), (6005, 3250080), (6100, 3199464), (6660, 2930440), (6771, 2882400), (7200, 2710657), (7206, 2708400), (7320, 2666220), (7400, 2637396), (8325, 2344352), (8784, 2221850), (8880, 2197830), (9028, 2161800), (9150, 2132976), (9608, 2031300), (9760, 1999665), (10656, 1831525), (10809, 1805600), (10980, 1777480), (11100, 1758264), (11285, 1729440), (12010, 1625040), (12200, 1599732), (13320, 1465220), (13542, 1441200), (13725, 1421984), (14412, 1354200), (14640, 1333110), (14800, 1318698), (16650, 1172176), (17568, 1110925), (17760, 1098915), (18015, 1083360), (18056, 1080900), (18300, 1066488), (19216, 1015650), (20313, 960800), (21618, 902800), (21960, 888740), (22200, 879132), (22570, 864720), (24020, 812520), (24400, 799866), (26640, 732610), (27084, 720600), (27450, 710992), (28824, 677100), (29280, 666555), (29600, 659349), (30025, 650016), (33300, 586088), (33855, 576480), (36030, 541680), (36112, 540450), (36600, 533244), (38432, 507825), (40626, 480400), (43236, 451400), (43920, 444370), (44400, 439566), (44437, 439200), (45140, 432360), (48040, 406260), (48800, 399933), (53280, 366305), (54045, 361120), (54168, 360300), (54900, 355496), (56425, 345888), (57648, 338550), (60050, 325008), (66600, 293044), (67710, 288240), (72060, 270840), (72224, 270225), (73200, 266622), (73261, 266400), (81252, 240200), (86472, 225700), (87840, 222185), (88800, 219783), (88874, 219600), (90075, 216672), (90280, 216180), (96080, 203130), (101565, 192160), (108090, 180560), (108336, 180150), (109800, 177748), (112850, 172944), (115296, 169275), (120100, 162504), (133200, 146522), (133311, 146400), (135420, 144120)]