858823560

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2042

約数の個数: 320

約数和(自身を含む): 3474345600

約数和(自身を除く): 2615522040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 399, 405, 420, 456, 504, 513, 532, 540, 567, 570, 630, 648, 665, 684, 756, 760, 798, 810, 840, 855, 945, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1330, 1368, 1512, 1539, 1596, 1620, 1710, 1890, 1993, 1995, 2052, 2268, 2280, 2394, 2520, 2565, 2660, 2835, 3078, 3192, 3240, 3420, 3591, 3780, 3986, 3990, 4104, 4536, 4788, 5130, 5320, 5670, 5979, 5985, 6156, 6840, 7182, 7560, 7695, 7972, 7980, 9576, 9965, 10260, 10773, 11340, 11958, 11970, 12312, 13951, 14364, 15390, 15944, 15960, 17937, 17955, 19930, 20520, 21546, 22680, 23916, 23940, 27902, 28728, 29895, 30780, 35874, 35910, 37867, 39860, 41853, 43092, 47832, 47880, 53811, 53865, 55804, 59790, 61560, 69755, 71748, 71820, 75734, 79720, 83706, 86184, 89685, 107622, 107730, 111608, 113601, 119580, 125559, 139510, 143496, 143640, 151468, 161433, 167412, 179370, 189335, 209265, 215244, 215460, 227202, 239160, 251118, 265069, 269055, 279020, 302936, 322866, 334824, 340803, 358740, 376677, 378670, 418530, 430488, 430920, 454404, 502236, 530138, 538110, 558040, 568005, 627795, 645732, 681606, 717480, 753354, 757340, 795207, 807165, 837060, 908808, 1004472, 1022409, 1060276, 1076220, 1130031, 1136010, 1255590, 1291464, 1325345, 1363212, 1506708, 1514680, 1590414, 1614330, 1674120, 1704015, 1883385, 2044818, 2120552, 2152440, 2260062, 2272020, 2385621, 2511180, 2650690, 2726424, 3013416, 3067227, 3180828, 3228660, 3408030, 3766770, 3976035, 4089636, 4520124, 4544040, 4771242, 5022360, 5112045, 5301380, 5650155, 6134454, 6361656, 6457320, 6816060, 7156863, 7533540, 7952070, 8179272, 9040248, 9542484, 10224090, 10602760, 11300310, 11928105, 12268908, 13632120, 14313726, 15067080, 15336135, 15904140, 19084968, 20448180, 21470589, 22600620, 23856210, 24537816, 28627452, 30672270, 31808280, 35784315, 40896360, 42941178, 45201240, 47712420, 57254904, 61344540, 71568630, 85882356, 95424840, 107352945, 122689080, 143137260, 171764712, 214705890, 286274520, 429411780, 858823560]

約数ペア:

[(1, 858823560), (2, 429411780), (3, 286274520), (4, 214705890), (5, 171764712), (6, 143137260), (7, 122689080), (8, 107352945), (9, 95424840), (10, 85882356), (12, 71568630), (14, 61344540), (15, 57254904), (18, 47712420), (19, 45201240), (20, 42941178), (21, 40896360), (24, 35784315), (27, 31808280), (28, 30672270), (30, 28627452), (35, 24537816), (36, 23856210), (38, 22600620), (40, 21470589), (42, 20448180), (45, 19084968), (54, 15904140), (56, 15336135), (57, 15067080), (60, 14313726), (63, 13632120), (70, 12268908), (72, 11928105), (76, 11300310), (81, 10602760), (84, 10224090), (90, 9542484), (95, 9040248), (105, 8179272), (108, 7952070), (114, 7533540), (120, 7156863), (126, 6816060), (133, 6457320), (135, 6361656), (140, 6134454), (152, 5650155), (162, 5301380), (168, 5112045), (171, 5022360), (180, 4771242), (189, 4544040), (190, 4520124), (210, 4089636), (216, 3976035), (228, 3766770), (252, 3408030), (266, 3228660), (270, 3180828), (280, 3067227), (285, 3013416), (315, 2726424), (324, 2650690), (342, 2511180), (360, 2385621), (378, 2272020), (380, 2260062), (399, 2152440), (405, 2120552), (420, 2044818), (456, 1883385), (504, 1704015), (513, 1674120), (532, 1614330), (540, 1590414), (567, 1514680), (570, 1506708), (630, 1363212), (648, 1325345), (665, 1291464), (684, 1255590), (756, 1136010), (760, 1130031), (798, 1076220), (810, 1060276), (840, 1022409), (855, 1004472), (945, 908808), (1026, 837060), (1064, 807165), (1080, 795207), (1134, 757340), (1140, 753354), (1197, 717480), (1260, 681606), (1330, 645732), (1368, 627795), (1512, 568005), (1539, 558040), (1596, 538110), (1620, 530138), (1710, 502236), (1890, 454404), (1993, 430920), (1995, 430488), (2052, 418530), (2268, 378670), (2280, 376677), (2394, 358740), (2520, 340803), (2565, 334824), (2660, 322866), (2835, 302936), (3078, 279020), (3192, 269055), (3240, 265069), (3420, 251118), (3591, 239160), (3780, 227202), (3986, 215460), (3990, 215244), (4104, 209265), (4536, 189335), (4788, 179370), (5130, 167412), (5320, 161433), (5670, 151468), (5979, 143640), (5985, 143496), (6156, 139510), (6840, 125559), (7182, 119580), (7560, 113601), (7695, 111608), (7972, 107730), (7980, 107622), (9576, 89685), (9965, 86184), (10260, 83706), (10773, 79720), (11340, 75734), (11958, 71820), (11970, 71748), (12312, 69755), (13951, 61560), (14364, 59790), (15390, 55804), (15944, 53865), (15960, 53811), (17937, 47880), (17955, 47832), (19930, 43092), (20520, 41853), (21546, 39860), (22680, 37867), (23916, 35910), (23940, 35874), (27902, 30780), (28728, 29895)]