1963090080

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{7213}}^1$

素因数の和:7250

約数の個数: 288

約数和(自身を含む): 7940709504

約数和(自身を除く): 5977619424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4860, 5040, 5670, 6048, 6480, 6804, 7213, 7560, 7776, 8505, 9072, 9720, 10080, 11340, 12960, 13608, 14426, 15120, 17010, 18144, 19440, 21639, 22680, 27216, 28852, 30240, 34020, 36065, 38880, 43278, 45360, 50491, 54432, 57704, 64917, 68040, 72130, 86556, 90720, 100982, 108195, 115408, 129834, 136080, 144260, 151473, 173112, 194751, 201964, 216390, 230816, 252455, 259668, 272160, 288520, 302946, 324585, 346224, 389502, 403928, 432780, 454419, 504910, 519336, 577040, 584253, 605892, 649170, 692448, 757365, 779004, 807856, 865560, 908838, 973755, 1009820, 1038672, 1154080, 1168506, 1211784, 1298340, 1363257, 1514730, 1558008, 1615712, 1731120, 1752759, 1817676, 1947510, 2019640, 2077344, 2272095, 2337012, 2423568, 2596680, 2726514, 2921265, 3029460, 3116016, 3462240, 3505518, 3635352, 3895020, 4039280, 4089771, 4544190, 4674024, 4847136, 5193360, 5453028, 5842530, 6058920, 6232032, 6816285, 7011036, 7270704, 7790040, 8078560, 8179542, 8763795, 9088380, 9348048, 10386720, 10906056, 11685060, 12117840, 12269313, 13632570, 14022072, 14541408, 15580080, 16359084, 17527590, 18176760, 18696096, 20448855, 21812112, 23370120, 24235680, 24538626, 27265140, 28044144, 31160160, 32718168, 35055180, 36353520, 40897710, 43624224, 46740240, 49077252, 54530280, 56088288, 61346565, 65436336, 70110360, 72707040, 81795420, 93480480, 98154504, 109060560, 122693130, 130872672, 140220720, 163590840, 196309008, 218121120, 245386260, 280441440, 327181680, 392618016, 490772520, 654363360, 981545040, 1963090080]

約数ペア:

[(1, 1963090080), (2, 981545040), (3, 654363360), (4, 490772520), (5, 392618016), (6, 327181680), (7, 280441440), (8, 245386260), (9, 218121120), (10, 196309008), (12, 163590840), (14, 140220720), (15, 130872672), (16, 122693130), (18, 109060560), (20, 98154504), (21, 93480480), (24, 81795420), (27, 72707040), (28, 70110360), (30, 65436336), (32, 61346565), (35, 56088288), (36, 54530280), (40, 49077252), (42, 46740240), (45, 43624224), (48, 40897710), (54, 36353520), (56, 35055180), (60, 32718168), (63, 31160160), (70, 28044144), (72, 27265140), (80, 24538626), (81, 24235680), (84, 23370120), (90, 21812112), (96, 20448855), (105, 18696096), (108, 18176760), (112, 17527590), (120, 16359084), (126, 15580080), (135, 14541408), (140, 14022072), (144, 13632570), (160, 12269313), (162, 12117840), (168, 11685060), (180, 10906056), (189, 10386720), (210, 9348048), (216, 9088380), (224, 8763795), (240, 8179542), (243, 8078560), (252, 7790040), (270, 7270704), (280, 7011036), (288, 6816285), (315, 6232032), (324, 6058920), (336, 5842530), (360, 5453028), (378, 5193360), (405, 4847136), (420, 4674024), (432, 4544190), (480, 4089771), (486, 4039280), (504, 3895020), (540, 3635352), (560, 3505518), (567, 3462240), (630, 3116016), (648, 3029460), (672, 2921265), (720, 2726514), (756, 2596680), (810, 2423568), (840, 2337012), (864, 2272095), (945, 2077344), (972, 2019640), (1008, 1947510), (1080, 1817676), (1120, 1752759), (1134, 1731120), (1215, 1615712), (1260, 1558008), (1296, 1514730), (1440, 1363257), (1512, 1298340), (1620, 1211784), (1680, 1168506), (1701, 1154080), (1890, 1038672), (1944, 1009820), (2016, 973755), (2160, 908838), (2268, 865560), (2430, 807856), (2520, 779004), (2592, 757365), (2835, 692448), (3024, 649170), (3240, 605892), (3360, 584253), (3402, 577040), (3780, 519336), (3888, 504910), (4320, 454419), (4536, 432780), (4860, 403928), (5040, 389502), (5670, 346224), (6048, 324585), (6480, 302946), (6804, 288520), (7213, 272160), (7560, 259668), (7776, 252455), (8505, 230816), (9072, 216390), (9720, 201964), (10080, 194751), (11340, 173112), (12960, 151473), (13608, 144260), (14426, 136080), (15120, 129834), (17010, 115408), (18144, 108195), (19440, 100982), (21639, 90720), (22680, 86556), (27216, 72130), (28852, 68040), (30240, 64917), (34020, 57704), (36065, 54432), (38880, 50491), (43278, 45360)]