1333736280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5639}}^1$

素因数の和:5735

約数の個数: 160

約数和(自身を含む): 4545050400

約数和(自身を除く): 3211314120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 270, 292, 324, 360, 365, 405, 438, 540, 584, 648, 657, 730, 810, 876, 1080, 1095, 1314, 1460, 1620, 1752, 1971, 2190, 2628, 2920, 3240, 3285, 3942, 4380, 5256, 5639, 5913, 6570, 7884, 8760, 9855, 11278, 11826, 13140, 15768, 16917, 19710, 22556, 23652, 26280, 28195, 29565, 33834, 39420, 45112, 47304, 50751, 56390, 59130, 67668, 78840, 84585, 101502, 112780, 118260, 135336, 152253, 169170, 203004, 225560, 236520, 253755, 304506, 338340, 406008, 411647, 456759, 507510, 609012, 676680, 761265, 823294, 913518, 1015020, 1218024, 1234941, 1522530, 1646588, 1827036, 2030040, 2058235, 2283795, 2469882, 3045060, 3293176, 3654072, 3704823, 4116470, 4567590, 4939764, 6090120, 6174705, 7409646, 8232940, 9135180, 9879528, 11114469, 12349410, 14819292, 16465880, 18270360, 18524115, 22228938, 24698820, 29638584, 33343407, 37048230, 44457876, 49397640, 55572345, 66686814, 74096460, 88915752, 111144690, 133373628, 148192920, 166717035, 222289380, 266747256, 333434070, 444578760, 666868140, 1333736280]

約数ペア:

[(1, 1333736280), (2, 666868140), (3, 444578760), (4, 333434070), (5, 266747256), (6, 222289380), (8, 166717035), (9, 148192920), (10, 133373628), (12, 111144690), (15, 88915752), (18, 74096460), (20, 66686814), (24, 55572345), (27, 49397640), (30, 44457876), (36, 37048230), (40, 33343407), (45, 29638584), (54, 24698820), (60, 22228938), (72, 18524115), (73, 18270360), (81, 16465880), (90, 14819292), (108, 12349410), (120, 11114469), (135, 9879528), (146, 9135180), (162, 8232940), (180, 7409646), (216, 6174705), (219, 6090120), (270, 4939764), (292, 4567590), (324, 4116470), (360, 3704823), (365, 3654072), (405, 3293176), (438, 3045060), (540, 2469882), (584, 2283795), (648, 2058235), (657, 2030040), (730, 1827036), (810, 1646588), (876, 1522530), (1080, 1234941), (1095, 1218024), (1314, 1015020), (1460, 913518), (1620, 823294), (1752, 761265), (1971, 676680), (2190, 609012), (2628, 507510), (2920, 456759), (3240, 411647), (3285, 406008), (3942, 338340), (4380, 304506), (5256, 253755), (5639, 236520), (5913, 225560), (6570, 203004), (7884, 169170), (8760, 152253), (9855, 135336), (11278, 118260), (11826, 112780), (13140, 101502), (15768, 84585), (16917, 78840), (19710, 67668), (22556, 59130), (23652, 56390), (26280, 50751), (28195, 47304), (29565, 45112), (33834, 39420)]