4960031520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4373}}^1$

素因数の和:4547

約数の個数: 192

約数和(自身を含む): 16665989760

約数和(自身を除く): 11705958240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 139, 160, 170, 204, 240, 255, 272, 278, 340, 408, 417, 480, 510, 544, 556, 680, 695, 816, 834, 1020, 1112, 1360, 1390, 1632, 1668, 2040, 2085, 2224, 2363, 2720, 2780, 3336, 4080, 4170, 4373, 4448, 4726, 5560, 6672, 7089, 8160, 8340, 8746, 9452, 11120, 11815, 13119, 13344, 14178, 16680, 17492, 18904, 21865, 22240, 23630, 26238, 28356, 33360, 34984, 35445, 37808, 43730, 47260, 52476, 56712, 65595, 66720, 69968, 70890, 74341, 75616, 87460, 94520, 104952, 113424, 131190, 139936, 141780, 148682, 174920, 189040, 209904, 223023, 226848, 262380, 283560, 297364, 349840, 371705, 378080, 419808, 446046, 524760, 567120, 594728, 607847, 699680, 743410, 892092, 1049520, 1115115, 1134240, 1189456, 1215694, 1486820, 1784184, 1823541, 2099040, 2230230, 2378912, 2431388, 2973640, 3039235, 3568368, 3647082, 4460460, 4862776, 5947280, 6078470, 7136736, 7294164, 8920920, 9117705, 9725552, 10333399, 11894560, 12156940, 14588328, 17841840, 18235410, 19451104, 20666798, 24313880, 29176656, 31000197, 35683680, 36470820, 41333596, 48627760, 51666995, 58353312, 62000394, 72941640, 82667192, 97255520, 103333990, 124000788, 145883280, 155000985, 165334384, 206667980, 248001576, 291766560, 310001970, 330668768, 413335960, 496003152, 620003940, 826671920, 992006304, 1240007880, 1653343840, 2480015760, 4960031520]

約数ペア:

[(1, 4960031520), (2, 2480015760), (3, 1653343840), (4, 1240007880), (5, 992006304), (6, 826671920), (8, 620003940), (10, 496003152), (12, 413335960), (15, 330668768), (16, 310001970), (17, 291766560), (20, 248001576), (24, 206667980), (30, 165334384), (32, 155000985), (34, 145883280), (40, 124000788), (48, 103333990), (51, 97255520), (60, 82667192), (68, 72941640), (80, 62000394), (85, 58353312), (96, 51666995), (102, 48627760), (120, 41333596), (136, 36470820), (139, 35683680), (160, 31000197), (170, 29176656), (204, 24313880), (240, 20666798), (255, 19451104), (272, 18235410), (278, 17841840), (340, 14588328), (408, 12156940), (417, 11894560), (480, 10333399), (510, 9725552), (544, 9117705), (556, 8920920), (680, 7294164), (695, 7136736), (816, 6078470), (834, 5947280), (1020, 4862776), (1112, 4460460), (1360, 3647082), (1390, 3568368), (1632, 3039235), (1668, 2973640), (2040, 2431388), (2085, 2378912), (2224, 2230230), (2363, 2099040), (2720, 1823541), (2780, 1784184), (3336, 1486820), (4080, 1215694), (4170, 1189456), (4373, 1134240), (4448, 1115115), (4726, 1049520), (5560, 892092), (6672, 743410), (7089, 699680), (8160, 607847), (8340, 594728), (8746, 567120), (9452, 524760), (11120, 446046), (11815, 419808), (13119, 378080), (13344, 371705), (14178, 349840), (16680, 297364), (17492, 283560), (18904, 262380), (21865, 226848), (22240, 223023), (23630, 209904), (26238, 189040), (28356, 174920), (33360, 148682), (34984, 141780), (35445, 139936), (37808, 131190), (43730, 113424), (47260, 104952), (52476, 94520), (56712, 87460), (65595, 75616), (66720, 74341), (69968, 70890)]