806189760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1685

約数の個数: 280

約数和(自身を含む): 3020537520

約数和(自身を除く): 2214347760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1637, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3274, 3420, 3648, 4104, 4320, 4560, 4911, 5130, 5184, 5472, 6080, 6156, 6480, 6548, 6840, 7695, 8185, 8208, 8640, 9120, 9822, 10260, 10944, 12312, 12960, 13096, 13680, 14733, 15390, 16370, 16416, 18240, 19644, 20520, 24555, 24624, 25920, 26192, 27360, 29466, 30780, 31103, 32740, 32832, 39288, 41040, 44199, 49110, 49248, 52384, 54720, 58932, 61560, 62206, 65480, 73665, 78576, 82080, 88398, 93309, 98220, 98496, 104768, 117864, 123120, 124412, 130960, 132597, 147330, 155515, 157152, 164160, 176796, 186618, 196440, 220995, 235728, 246240, 248824, 261920, 265194, 279927, 294660, 311030, 314304, 353592, 373236, 392880, 441990, 466545, 471456, 492480, 497648, 523840, 530388, 559854, 589320, 622060, 662985, 707184, 746472, 785760, 839781, 883980, 933090, 942912, 995296, 1060776, 1119708, 1178640, 1244120, 1325970, 1399635, 1414368, 1492944, 1571520, 1679562, 1767960, 1866180, 1990592, 2121552, 2239416, 2357280, 2488240, 2519343, 2651940, 2799270, 2828736, 2985888, 3359124, 3535920, 3732360, 4198905, 4243104, 4478832, 4714560, 4976480, 5038686, 5303880, 5598540, 5971776, 6718248, 7071840, 7464720, 8397810, 8486208, 8957664, 9952960, 10077372, 10607760, 11197080, 12596715, 13436496, 14143680, 14929440, 16795620, 17915328, 20154744, 21215520, 22394160, 25193430, 26872992, 29858880, 33591240, 40309488, 42431040, 44788320, 50386860, 53745984, 67182480, 80618976, 89576640, 100773720, 134364960, 161237952, 201547440, 268729920, 403094880, 806189760]

約数ペア:

[(1, 806189760), (2, 403094880), (3, 268729920), (4, 201547440), (5, 161237952), (6, 134364960), (8, 100773720), (9, 89576640), (10, 80618976), (12, 67182480), (15, 53745984), (16, 50386860), (18, 44788320), (19, 42431040), (20, 40309488), (24, 33591240), (27, 29858880), (30, 26872992), (32, 25193430), (36, 22394160), (38, 21215520), (40, 20154744), (45, 17915328), (48, 16795620), (54, 14929440), (57, 14143680), (60, 13436496), (64, 12596715), (72, 11197080), (76, 10607760), (80, 10077372), (81, 9952960), (90, 8957664), (95, 8486208), (96, 8397810), (108, 7464720), (114, 7071840), (120, 6718248), (135, 5971776), (144, 5598540), (152, 5303880), (160, 5038686), (162, 4976480), (171, 4714560), (180, 4478832), (190, 4243104), (192, 4198905), (216, 3732360), (228, 3535920), (240, 3359124), (270, 2985888), (285, 2828736), (288, 2799270), (304, 2651940), (320, 2519343), (324, 2488240), (342, 2357280), (360, 2239416), (380, 2121552), (405, 1990592), (432, 1866180), (456, 1767960), (480, 1679562), (513, 1571520), (540, 1492944), (570, 1414368), (576, 1399635), (608, 1325970), (648, 1244120), (684, 1178640), (720, 1119708), (760, 1060776), (810, 995296), (855, 942912), (864, 933090), (912, 883980), (960, 839781), (1026, 785760), (1080, 746472), (1140, 707184), (1216, 662985), (1296, 622060), (1368, 589320), (1440, 559854), (1520, 530388), (1539, 523840), (1620, 497648), (1637, 492480), (1710, 471456), (1728, 466545), (1824, 441990), (2052, 392880), (2160, 373236), (2280, 353592), (2565, 314304), (2592, 311030), (2736, 294660), (2880, 279927), (3040, 265194), (3078, 261920), (3240, 248824), (3274, 246240), (3420, 235728), (3648, 220995), (4104, 196440), (4320, 186618), (4560, 176796), (4911, 164160), (5130, 157152), (5184, 155515), (5472, 147330), (6080, 132597), (6156, 130960), (6480, 124412), (6548, 123120), (6840, 117864), (7695, 104768), (8185, 98496), (8208, 98220), (8640, 93309), (9120, 88398), (9822, 82080), (10260, 78576), (10944, 73665), (12312, 65480), (12960, 62206), (13096, 61560), (13680, 58932), (14733, 54720), (15390, 52384), (16370, 49248), (16416, 49110), (18240, 44199), (19644, 41040), (20520, 39288), (24555, 32832), (24624, 32740), (25920, 31103), (26192, 30780), (27360, 29466)]