81336883920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{769}}^1$

素因数の和:1142

約数の個数: 320

約数和(自身を含む): 266283790080

約数和(自身を除く): 184946906160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 43, 48, 60, 74, 80, 86, 111, 120, 129, 148, 172, 185, 215, 222, 240, 258, 277, 296, 344, 370, 430, 444, 516, 554, 555, 592, 645, 688, 740, 769, 831, 860, 888, 1032, 1108, 1110, 1290, 1385, 1480, 1538, 1591, 1662, 1720, 1776, 2064, 2216, 2220, 2307, 2580, 2770, 2960, 3076, 3182, 3324, 3440, 3845, 4155, 4432, 4440, 4614, 4773, 5160, 5540, 6152, 6364, 6648, 7690, 7955, 8310, 8880, 9228, 9546, 10249, 10320, 11080, 11535, 11911, 12304, 12728, 13296, 15380, 15910, 16620, 18456, 19092, 20498, 22160, 23070, 23822, 23865, 25456, 28453, 30747, 30760, 31820, 33067, 33240, 35733, 36912, 38184, 40996, 46140, 47644, 47730, 51245, 56906, 59555, 61494, 61520, 63640, 66134, 66480, 71466, 76368, 81992, 85359, 92280, 95288, 95460, 99201, 102490, 113812, 119110, 122988, 127280, 132268, 142265, 142932, 153735, 163984, 165335, 170718, 178665, 184560, 190576, 190920, 198402, 204980, 213013, 227624, 238220, 245976, 264536, 284530, 285864, 307470, 330670, 341436, 357330, 381840, 396804, 409960, 426026, 426795, 440707, 455248, 476440, 491952, 496005, 529072, 569060, 571728, 614940, 639039, 661340, 682872, 714660, 793608, 819920, 852052, 853590, 881414, 952880, 992010, 1065065, 1138120, 1223479, 1229880, 1278078, 1322121, 1322680, 1365744, 1429320, 1587216, 1704104, 1707180, 1762828, 1984020, 2130130, 2203535, 2276240, 2446958, 2459760, 2556156, 2644242, 2645360, 2858640, 3195195, 3408208, 3414360, 3525656, 3670437, 3968040, 4260260, 4407070, 4893916, 5112312, 5288484, 6117395, 6390390, 6610605, 6828720, 7051312, 7340874, 7881481, 7936080, 8520520, 8814140, 9159559, 9787832, 10224624, 10576968, 12234790, 12780780, 13221210, 14681748, 15762962, 17041040, 17628280, 18319118, 18352185, 19575664, 21153936, 23644443, 24469580, 25561560, 26442420, 27478677, 29363496, 31525924, 35256560, 36638236, 36704370, 39407405, 45797795, 47288886, 48939160, 51123120, 52884840, 54957354, 58726992, 63051848, 73276472, 73408740, 78814810, 91595590, 94577772, 97878320, 105769680, 109914708, 118222215, 126103696, 137393385, 146552944, 146817480, 157629620, 183191180, 189155544, 219829416, 236444430, 274786770, 293634960, 315259240, 338903683, 366382360, 378311088, 439658832, 472888860, 549573540, 630518480, 677807366, 732764720, 945777720, 1016711049, 1099147080, 1355614732, 1694518415, 1891555440, 2033422098, 2198294160, 2711229464, 3389036830, 4066844196, 5083555245, 5422458928, 6778073660, 8133688392, 10167110490, 13556147320, 16267376784, 20334220980, 27112294640, 40668441960, 81336883920]

約数ペア:

[(1, 81336883920), (2, 40668441960), (3, 27112294640), (4, 20334220980), (5, 16267376784), (6, 13556147320), (8, 10167110490), (10, 8133688392), (12, 6778073660), (15, 5422458928), (16, 5083555245), (20, 4066844196), (24, 3389036830), (30, 2711229464), (37, 2198294160), (40, 2033422098), (43, 1891555440), (48, 1694518415), (60, 1355614732), (74, 1099147080), (80, 1016711049), (86, 945777720), (111, 732764720), (120, 677807366), (129, 630518480), (148, 549573540), (172, 472888860), (185, 439658832), (215, 378311088), (222, 366382360), (240, 338903683), (258, 315259240), (277, 293634960), (296, 274786770), (344, 236444430), (370, 219829416), (430, 189155544), (444, 183191180), (516, 157629620), (554, 146817480), (555, 146552944), (592, 137393385), (645, 126103696), (688, 118222215), (740, 109914708), (769, 105769680), (831, 97878320), (860, 94577772), (888, 91595590), (1032, 78814810), (1108, 73408740), (1110, 73276472), (1290, 63051848), (1385, 58726992), (1480, 54957354), (1538, 52884840), (1591, 51123120), (1662, 48939160), (1720, 47288886), (1776, 45797795), (2064, 39407405), (2216, 36704370), (2220, 36638236), (2307, 35256560), (2580, 31525924), (2770, 29363496), (2960, 27478677), (3076, 26442420), (3182, 25561560), (3324, 24469580), (3440, 23644443), (3845, 21153936), (4155, 19575664), (4432, 18352185), (4440, 18319118), (4614, 17628280), (4773, 17041040), (5160, 15762962), (5540, 14681748), (6152, 13221210), (6364, 12780780), (6648, 12234790), (7690, 10576968), (7955, 10224624), (8310, 9787832), (8880, 9159559), (9228, 8814140), (9546, 8520520), (10249, 7936080), (10320, 7881481), (11080, 7340874), (11535, 7051312), (11911, 6828720), (12304, 6610605), (12728, 6390390), (13296, 6117395), (15380, 5288484), (15910, 5112312), (16620, 4893916), (18456, 4407070), (19092, 4260260), (20498, 3968040), (22160, 3670437), (23070, 3525656), (23822, 3414360), (23865, 3408208), (25456, 3195195), (28453, 2858640), (30747, 2645360), (30760, 2644242), (31820, 2556156), (33067, 2459760), (33240, 2446958), (35733, 2276240), (36912, 2203535), (38184, 2130130), (40996, 1984020), (46140, 1762828), (47644, 1707180), (47730, 1704104), (51245, 1587216), (56906, 1429320), (59555, 1365744), (61494, 1322680), (61520, 1322121), (63640, 1278078), (66134, 1229880), (66480, 1223479), (71466, 1138120), (76368, 1065065), (81992, 992010), (85359, 952880), (92280, 881414), (95288, 853590), (95460, 852052), (99201, 819920), (102490, 793608), (113812, 714660), (119110, 682872), (122988, 661340), (127280, 639039), (132268, 614940), (142265, 571728), (142932, 569060), (153735, 529072), (163984, 496005), (165335, 491952), (170718, 476440), (178665, 455248), (184560, 440707), (190576, 426795), (190920, 426026), (198402, 409960), (204980, 396804), (213013, 381840), (227624, 357330), (238220, 341436), (245976, 330670), (264536, 307470), (284530, 285864)]