1630576080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19031}}^1$

素因数の和:19074

約数の個数: 240

約数和(自身を含む): 6626790144

約数和(自身を除く): 4996214064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14280, 17136, 19031, 21420, 28560, 38062, 42840, 57093, 76124, 85680, 95155, 114186, 133217, 152248, 171279, 190310, 228372, 266434, 285465, 304496, 323527, 342558, 380620, 399651, 456744, 532868, 570930, 647054, 666085, 685116, 761240, 799302, 856395, 913488, 970581, 1065736, 1141860, 1198953, 1294108, 1332170, 1370232, 1522480, 1598604, 1617635, 1712790, 1941162, 1998255, 2131472, 2264689, 2283720, 2397906, 2588216, 2664340, 2740464, 2911743, 3197208, 3235270, 3425580, 3882324, 3996510, 4529378, 4567440, 4795812, 4852905, 5176432, 5328680, 5823486, 5994765, 6394416, 6470540, 6794067, 6851160, 7764648, 7993020, 9058756, 9591624, 9705810, 10657360, 11323445, 11646972, 11989530, 12941080, 13588134, 13702320, 14558715, 15529296, 15986040, 18117512, 19183248, 19411620, 20382201, 22646890, 23293944, 23979060, 25882160, 27176268, 29117430, 31972080, 33970335, 36235024, 38823240, 40764402, 45293780, 46587888, 47958120, 54352536, 58234860, 67940670, 77646480, 81528804, 90587560, 95916240, 101911005, 108705072, 116469720, 135881340, 163057608, 181175120, 203822010, 232939440, 271762680, 326115216, 407644020, 543525360, 815288040, 1630576080]

約数ペア:

[(1, 1630576080), (2, 815288040), (3, 543525360), (4, 407644020), (5, 326115216), (6, 271762680), (7, 232939440), (8, 203822010), (9, 181175120), (10, 163057608), (12, 135881340), (14, 116469720), (15, 108705072), (16, 101911005), (17, 95916240), (18, 90587560), (20, 81528804), (21, 77646480), (24, 67940670), (28, 58234860), (30, 54352536), (34, 47958120), (35, 46587888), (36, 45293780), (40, 40764402), (42, 38823240), (45, 36235024), (48, 33970335), (51, 31972080), (56, 29117430), (60, 27176268), (63, 25882160), (68, 23979060), (70, 23293944), (72, 22646890), (80, 20382201), (84, 19411620), (85, 19183248), (90, 18117512), (102, 15986040), (105, 15529296), (112, 14558715), (119, 13702320), (120, 13588134), (126, 12941080), (136, 11989530), (140, 11646972), (144, 11323445), (153, 10657360), (168, 9705810), (170, 9591624), (180, 9058756), (204, 7993020), (210, 7764648), (238, 6851160), (240, 6794067), (252, 6470540), (255, 6394416), (272, 5994765), (280, 5823486), (306, 5328680), (315, 5176432), (336, 4852905), (340, 4795812), (357, 4567440), (360, 4529378), (408, 3996510), (420, 3882324), (476, 3425580), (504, 3235270), (510, 3197208), (560, 2911743), (595, 2740464), (612, 2664340), (630, 2588216), (680, 2397906), (714, 2283720), (720, 2264689), (765, 2131472), (816, 1998255), (840, 1941162), (952, 1712790), (1008, 1617635), (1020, 1598604), (1071, 1522480), (1190, 1370232), (1224, 1332170), (1260, 1294108), (1360, 1198953), (1428, 1141860), (1530, 1065736), (1680, 970581), (1785, 913488), (1904, 856395), (2040, 799302), (2142, 761240), (2380, 685116), (2448, 666085), (2520, 647054), (2856, 570930), (3060, 532868), (3570, 456744), (4080, 399651), (4284, 380620), (4760, 342558), (5040, 323527), (5355, 304496), (5712, 285465), (6120, 266434), (7140, 228372), (8568, 190310), (9520, 171279), (10710, 152248), (12240, 133217), (14280, 114186), (17136, 95155), (19031, 85680), (21420, 76124), (28560, 57093), (38062, 42840)]