650764080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:788

約数の個数: 240

約数和(自身を含む): 2346814080

約数和(自身を除く): 1696050000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 79, 80, 85, 90, 102, 120, 136, 144, 153, 158, 170, 180, 204, 237, 240, 255, 272, 306, 316, 340, 360, 395, 408, 474, 510, 612, 632, 673, 680, 711, 720, 765, 790, 816, 948, 1020, 1185, 1224, 1264, 1343, 1346, 1360, 1422, 1530, 1580, 1896, 2019, 2040, 2370, 2448, 2686, 2692, 2844, 3060, 3160, 3365, 3555, 3792, 4029, 4038, 4080, 4740, 5372, 5384, 5688, 6057, 6120, 6320, 6715, 6730, 7110, 8058, 8076, 9480, 10095, 10744, 10768, 11376, 11441, 12087, 12114, 12240, 13430, 13460, 14220, 16116, 16152, 18960, 20145, 20190, 21488, 22882, 24174, 24228, 26860, 26920, 28440, 30285, 32232, 32304, 34323, 40290, 40380, 45764, 48348, 48456, 53167, 53720, 53840, 56880, 57205, 60435, 60570, 64464, 68646, 80580, 80760, 91528, 96696, 96912, 102969, 106334, 107440, 114410, 120870, 121140, 137292, 159501, 161160, 161520, 171615, 183056, 193392, 205938, 212668, 228820, 241740, 242280, 265835, 274584, 319002, 322320, 343230, 411876, 425336, 457640, 478503, 483480, 484560, 514845, 531670, 549168, 638004, 686460, 797505, 823752, 850672, 903839, 915280, 957006, 966960, 1029690, 1063340, 1276008, 1372920, 1595010, 1647504, 1807678, 1914012, 2059380, 2126680, 2392515, 2552016, 2711517, 2745840, 3190020, 3615356, 3828024, 4118760, 4253360, 4519195, 4785030, 5423034, 6380040, 7230712, 7656048, 8134551, 8237520, 9038390, 9570060, 10846068, 12760080, 13557585, 14461424, 16269102, 18076780, 19140120, 21692136, 27115170, 32538204, 36153560, 38280240, 40672755, 43384272, 54230340, 65076408, 72307120, 81345510, 108460680, 130152816, 162691020, 216921360, 325382040, 650764080]

約数ペア:

[(1, 650764080), (2, 325382040), (3, 216921360), (4, 162691020), (5, 130152816), (6, 108460680), (8, 81345510), (9, 72307120), (10, 65076408), (12, 54230340), (15, 43384272), (16, 40672755), (17, 38280240), (18, 36153560), (20, 32538204), (24, 27115170), (30, 21692136), (34, 19140120), (36, 18076780), (40, 16269102), (45, 14461424), (48, 13557585), (51, 12760080), (60, 10846068), (68, 9570060), (72, 9038390), (79, 8237520), (80, 8134551), (85, 7656048), (90, 7230712), (102, 6380040), (120, 5423034), (136, 4785030), (144, 4519195), (153, 4253360), (158, 4118760), (170, 3828024), (180, 3615356), (204, 3190020), (237, 2745840), (240, 2711517), (255, 2552016), (272, 2392515), (306, 2126680), (316, 2059380), (340, 1914012), (360, 1807678), (395, 1647504), (408, 1595010), (474, 1372920), (510, 1276008), (612, 1063340), (632, 1029690), (673, 966960), (680, 957006), (711, 915280), (720, 903839), (765, 850672), (790, 823752), (816, 797505), (948, 686460), (1020, 638004), (1185, 549168), (1224, 531670), (1264, 514845), (1343, 484560), (1346, 483480), (1360, 478503), (1422, 457640), (1530, 425336), (1580, 411876), (1896, 343230), (2019, 322320), (2040, 319002), (2370, 274584), (2448, 265835), (2686, 242280), (2692, 241740), (2844, 228820), (3060, 212668), (3160, 205938), (3365, 193392), (3555, 183056), (3792, 171615), (4029, 161520), (4038, 161160), (4080, 159501), (4740, 137292), (5372, 121140), (5384, 120870), (5688, 114410), (6057, 107440), (6120, 106334), (6320, 102969), (6715, 96912), (6730, 96696), (7110, 91528), (8058, 80760), (8076, 80580), (9480, 68646), (10095, 64464), (10744, 60570), (10768, 60435), (11376, 57205), (11441, 56880), (12087, 53840), (12114, 53720), (12240, 53167), (13430, 48456), (13460, 48348), (14220, 45764), (16116, 40380), (16152, 40290), (18960, 34323), (20145, 32304), (20190, 32232), (21488, 30285), (22882, 28440), (24174, 26920), (24228, 26860)]