904631040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4179

約数の個数: 216

約数和(自身を含む): 3295459440

約数和(自身を除く): 2390828400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4133, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 8266, 9120, 10944, 11520, 12160, 12399, 13680, 14592, 16532, 18240, 20665, 21888, 24320, 24798, 27360, 33064, 36480, 37197, 41330, 43776, 49596, 54720, 61995, 66128, 72960, 74394, 78527, 82660, 99192, 109440, 123990, 132256, 148788, 157054, 165320, 185985, 198384, 218880, 235581, 247980, 264512, 297576, 314108, 330640, 371970, 392635, 396768, 471162, 495960, 529024, 595152, 628216, 661280, 706743, 743940, 785270, 793536, 942324, 991920, 1058048, 1177905, 1190304, 1256432, 1322560, 1413486, 1487880, 1570540, 1587072, 1884648, 1983840, 2355810, 2380608, 2512864, 2645120, 2826972, 2975760, 3141080, 3174144, 3533715, 3769296, 3967680, 4711620, 4761216, 5025728, 5290240, 5653944, 5951520, 6282160, 7067430, 7538592, 7935360, 9423240, 9522432, 10051456, 11307888, 11903040, 12564320, 14134860, 15077184, 15870720, 18846480, 20102912, 22615776, 23806080, 25128640, 28269720, 30154368, 37692960, 45231552, 47612160, 50257280, 56539440, 60308736, 75385920, 90463104, 100514560, 113078880, 150771840, 180926208, 226157760, 301543680, 452315520, 904631040]

約数ペア:

[(1, 904631040), (2, 452315520), (3, 301543680), (4, 226157760), (5, 180926208), (6, 150771840), (8, 113078880), (9, 100514560), (10, 90463104), (12, 75385920), (15, 60308736), (16, 56539440), (18, 50257280), (19, 47612160), (20, 45231552), (24, 37692960), (30, 30154368), (32, 28269720), (36, 25128640), (38, 23806080), (40, 22615776), (45, 20102912), (48, 18846480), (57, 15870720), (60, 15077184), (64, 14134860), (72, 12564320), (76, 11903040), (80, 11307888), (90, 10051456), (95, 9522432), (96, 9423240), (114, 7935360), (120, 7538592), (128, 7067430), (144, 6282160), (152, 5951520), (160, 5653944), (171, 5290240), (180, 5025728), (190, 4761216), (192, 4711620), (228, 3967680), (240, 3769296), (256, 3533715), (285, 3174144), (288, 3141080), (304, 2975760), (320, 2826972), (342, 2645120), (360, 2512864), (380, 2380608), (384, 2355810), (456, 1983840), (480, 1884648), (570, 1587072), (576, 1570540), (608, 1487880), (640, 1413486), (684, 1322560), (720, 1256432), (760, 1190304), (768, 1177905), (855, 1058048), (912, 991920), (960, 942324), (1140, 793536), (1152, 785270), (1216, 743940), (1280, 706743), (1368, 661280), (1440, 628216), (1520, 595152), (1710, 529024), (1824, 495960), (1920, 471162), (2280, 396768), (2304, 392635), (2432, 371970), (2736, 330640), (2880, 314108), (3040, 297576), (3420, 264512), (3648, 247980), (3840, 235581), (4133, 218880), (4560, 198384), (4864, 185985), (5472, 165320), (5760, 157054), (6080, 148788), (6840, 132256), (7296, 123990), (8266, 109440), (9120, 99192), (10944, 82660), (11520, 78527), (12160, 74394), (12399, 72960), (13680, 66128), (14592, 61995), (16532, 54720), (18240, 49596), (20665, 43776), (21888, 41330), (24320, 37197), (24798, 36480), (27360, 33064)]