425817360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1886

約数の個数: 240

約数和(自身を含む): 1594719360

約数和(自身を除く): 1168902000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1831, 1938, 2040, 2280, 2448, 2584, 2736, 2907, 3060, 3230, 3420, 3662, 3876, 4080, 4560, 4845, 5168, 5493, 5814, 6120, 6460, 6840, 7324, 7752, 9155, 9690, 10986, 11628, 12240, 12920, 13680, 14535, 14648, 15504, 16479, 18310, 19380, 21972, 23256, 25840, 27465, 29070, 29296, 31127, 32958, 34789, 36620, 38760, 43944, 46512, 54930, 58140, 62254, 65916, 69578, 73240, 77520, 82395, 87888, 93381, 104367, 109860, 116280, 124508, 131832, 139156, 146480, 155635, 164790, 173945, 186762, 208734, 219720, 232560, 249016, 263664, 278312, 280143, 311270, 313101, 329580, 347890, 373524, 417468, 439440, 466905, 498032, 521835, 556624, 560286, 591413, 622540, 626202, 659160, 695780, 747048, 834936, 933810, 1043670, 1120572, 1182826, 1245080, 1252404, 1318320, 1391560, 1400715, 1494096, 1565505, 1669872, 1774239, 1867620, 2087340, 2241144, 2365652, 2490160, 2504808, 2783120, 2801430, 2957065, 3131010, 3548478, 3735240, 4174680, 4482288, 4731304, 5009616, 5322717, 5602860, 5914130, 6262020, 7096956, 7470480, 8349360, 8871195, 9462608, 10645434, 11205720, 11828260, 12524040, 14193912, 17742390, 21290868, 22411440, 23656520, 25048080, 26613585, 28387824, 35484780, 42581736, 47313040, 53227170, 70969560, 85163472, 106454340, 141939120, 212908680, 425817360]

約数ペア:

[(1, 425817360), (2, 212908680), (3, 141939120), (4, 106454340), (5, 85163472), (6, 70969560), (8, 53227170), (9, 47313040), (10, 42581736), (12, 35484780), (15, 28387824), (16, 26613585), (17, 25048080), (18, 23656520), (19, 22411440), (20, 21290868), (24, 17742390), (30, 14193912), (34, 12524040), (36, 11828260), (38, 11205720), (40, 10645434), (45, 9462608), (48, 8871195), (51, 8349360), (57, 7470480), (60, 7096956), (68, 6262020), (72, 5914130), (76, 5602860), (80, 5322717), (85, 5009616), (90, 4731304), (95, 4482288), (102, 4174680), (114, 3735240), (120, 3548478), (136, 3131010), (144, 2957065), (152, 2801430), (153, 2783120), (170, 2504808), (171, 2490160), (180, 2365652), (190, 2241144), (204, 2087340), (228, 1867620), (240, 1774239), (255, 1669872), (272, 1565505), (285, 1494096), (304, 1400715), (306, 1391560), (323, 1318320), (340, 1252404), (342, 1245080), (360, 1182826), (380, 1120572), (408, 1043670), (456, 933810), (510, 834936), (570, 747048), (612, 695780), (646, 659160), (680, 626202), (684, 622540), (720, 591413), (760, 560286), (765, 556624), (816, 521835), (855, 498032), (912, 466905), (969, 439440), (1020, 417468), (1140, 373524), (1224, 347890), (1292, 329580), (1360, 313101), (1368, 311270), (1520, 280143), (1530, 278312), (1615, 263664), (1710, 249016), (1831, 232560), (1938, 219720), (2040, 208734), (2280, 186762), (2448, 173945), (2584, 164790), (2736, 155635), (2907, 146480), (3060, 139156), (3230, 131832), (3420, 124508), (3662, 116280), (3876, 109860), (4080, 104367), (4560, 93381), (4845, 87888), (5168, 82395), (5493, 77520), (5814, 73240), (6120, 69578), (6460, 65916), (6840, 62254), (7324, 58140), (7752, 54930), (9155, 46512), (9690, 43944), (10986, 38760), (11628, 36620), (12240, 34789), (12920, 32958), (13680, 31127), (14535, 29296), (14648, 29070), (15504, 27465), (16479, 25840), (18310, 23256), (19380, 21972)]