4811775840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19541}}^1$

素因数の和:19587

約数の個数: 240

約数和(自身を含む): 17876239920

約数和(自身を除く): 13064464080

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, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 19541, 20520, 24624, 27360, 30780, 39082, 41040, 49248, 58623, 61560, 78164, 82080, 97705, 117246, 123120, 156328, 175869, 195410, 234492, 246240, 293115, 312656, 351738, 371279, 390820, 468984, 527607, 586230, 625312, 703476, 742558, 781640, 879345, 937968, 1055214, 1113837, 1172460, 1406952, 1485116, 1563280, 1582821, 1758690, 1856395, 1875936, 2110428, 2227674, 2344920, 2638035, 2813904, 2970232, 3126560, 3165642, 3341511, 3517380, 3712790, 4220856, 4455348, 4689840, 5276070, 5569185, 5627808, 5940464, 6331284, 6683022, 7034760, 7425580, 7914105, 8441712, 8910696, 9379680, 10024533, 10552140, 11138370, 11880928, 12662568, 13366044, 14069520, 14851160, 15828210, 16707555, 16883424, 17821392, 20049066, 21104280, 22276740, 25325136, 26732088, 28139040, 29702320, 30073599, 31656420, 33415110, 35642784, 40098132, 42208560, 44553480, 50122665, 50650272, 53464176, 59404640, 60147198, 63312840, 66830220, 80196264, 84417120, 89106960, 100245330, 106928352, 120294396, 126625680, 133660440, 150367995, 160392528, 178213920, 200490660, 240588792, 253251360, 267320880, 300735990, 320785056, 400981320, 481177584, 534641760, 601471980, 801962640, 962355168, 1202943960, 1603925280, 2405887920, 4811775840]

約数ペア:

[(1, 4811775840), (2, 2405887920), (3, 1603925280), (4, 1202943960), (5, 962355168), (6, 801962640), (8, 601471980), (9, 534641760), (10, 481177584), (12, 400981320), (15, 320785056), (16, 300735990), (18, 267320880), (19, 253251360), (20, 240588792), (24, 200490660), (27, 178213920), (30, 160392528), (32, 150367995), (36, 133660440), (38, 126625680), (40, 120294396), (45, 106928352), (48, 100245330), (54, 89106960), (57, 84417120), (60, 80196264), (72, 66830220), (76, 63312840), (80, 60147198), (81, 59404640), (90, 53464176), (95, 50650272), (96, 50122665), (108, 44553480), (114, 42208560), (120, 40098132), (135, 35642784), (144, 33415110), (152, 31656420), (160, 30073599), (162, 29702320), (171, 28139040), (180, 26732088), (190, 25325136), (216, 22276740), (228, 21104280), (240, 20049066), (270, 17821392), (285, 16883424), (288, 16707555), (304, 15828210), (324, 14851160), (342, 14069520), (360, 13366044), (380, 12662568), (405, 11880928), (432, 11138370), (456, 10552140), (480, 10024533), (513, 9379680), (540, 8910696), (570, 8441712), (608, 7914105), (648, 7425580), (684, 7034760), (720, 6683022), (760, 6331284), (810, 5940464), (855, 5627808), (864, 5569185), (912, 5276070), (1026, 4689840), (1080, 4455348), (1140, 4220856), (1296, 3712790), (1368, 3517380), (1440, 3341511), (1520, 3165642), (1539, 3126560), (1620, 2970232), (1710, 2813904), (1824, 2638035), (2052, 2344920), (2160, 2227674), (2280, 2110428), (2565, 1875936), (2592, 1856395), (2736, 1758690), (3040, 1582821), (3078, 1563280), (3240, 1485116), (3420, 1406952), (4104, 1172460), (4320, 1113837), (4560, 1055214), (5130, 937968), (5472, 879345), (6156, 781640), (6480, 742558), (6840, 703476), (7695, 625312), (8208, 586230), (9120, 527607), (10260, 468984), (12312, 390820), (12960, 371279), (13680, 351738), (15390, 312656), (16416, 293115), (19541, 246240), (20520, 234492), (24624, 195410), (27360, 175869), (30780, 156328), (39082, 123120), (41040, 117246), (49248, 97705), (58623, 82080), (61560, 78164)]