18151080480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7883}}^1$

素因数の和:7961

約数の個数: 384

約数和(自身を含む): 70093175040

約数和(自身を除く): 51942094560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 41, 45, 48, 52, 54, 60, 65, 72, 78, 80, 82, 90, 96, 104, 108, 117, 120, 123, 130, 135, 144, 156, 160, 164, 180, 195, 205, 208, 216, 234, 240, 246, 260, 270, 288, 312, 328, 351, 360, 369, 390, 410, 416, 432, 468, 480, 492, 520, 533, 540, 585, 615, 624, 656, 702, 720, 738, 780, 820, 864, 936, 984, 1040, 1066, 1080, 1107, 1170, 1230, 1248, 1312, 1404, 1440, 1476, 1560, 1599, 1640, 1755, 1845, 1872, 1968, 2080, 2132, 2160, 2214, 2340, 2460, 2665, 2808, 2952, 3120, 3198, 3280, 3510, 3690, 3744, 3936, 4264, 4320, 4428, 4680, 4797, 4920, 5330, 5535, 5616, 5904, 6240, 6396, 6560, 7020, 7380, 7883, 7995, 8528, 8856, 9360, 9594, 9840, 10660, 11070, 11232, 11808, 12792, 14040, 14391, 14760, 15766, 15990, 17056, 17712, 18720, 19188, 19680, 21320, 22140, 23649, 23985, 25584, 28080, 28782, 29520, 31532, 31980, 35424, 38376, 39415, 42640, 44280, 47298, 47970, 51168, 56160, 57564, 59040, 63064, 63960, 70947, 71955, 76752, 78830, 85280, 88560, 94596, 95940, 102479, 115128, 118245, 126128, 127920, 141894, 143910, 153504, 157660, 177120, 189192, 191880, 204958, 212841, 230256, 236490, 252256, 255840, 283788, 287820, 307437, 315320, 323203, 354735, 378384, 383760, 409916, 425682, 460512, 472980, 512395, 567576, 575640, 614874, 630640, 646406, 709470, 756768, 767520, 819832, 851364, 922311, 945960, 969609, 1024790, 1064205, 1135152, 1151280, 1229748, 1261280, 1292812, 1418940, 1537185, 1616015, 1639664, 1702728, 1844622, 1891920, 1939218, 2049580, 2128410, 2270304, 2302560, 2459496, 2585624, 2766933, 2837880, 2908827, 3074370, 3232030, 3279328, 3405456, 3689244, 3783840, 3878436, 4099160, 4201639, 4256820, 4611555, 4848045, 4918992, 5171248, 5533866, 5675760, 5817654, 6148740, 6464060, 6810912, 7378488, 7756872, 8198320, 8403278, 8513640, 8726481, 9223110, 9696090, 9837984, 10342496, 11067732, 11351520, 11635308, 12297480, 12604917, 12928120, 13834665, 14544135, 14756976, 15513744, 16396640, 16806556, 17027280, 17452962, 18446220, 19392180, 21008195, 22135464, 23270616, 24594960, 25209834, 25856240, 27669330, 29088270, 29513952, 31027488, 33613112, 34054560, 34905924, 36892440, 37814751, 38784360, 42016390, 43632405, 44270928, 46541232, 49189920, 50419668, 51712480, 55338660, 58176540, 63024585, 67226224, 69811848, 73784880, 75629502, 77568720, 84032780, 87264810, 88541856, 93082464, 100839336, 110677320, 113444253, 116353080, 126049170, 134452448, 139623696, 147569760, 151259004, 155137440, 168065560, 174529620, 189073755, 201678672, 221354640, 226888506, 232706160, 252098340, 279247392, 302518008, 336131120, 349059240, 378147510, 403357344, 442709280, 453777012, 465412320, 504196680, 567221265, 605036016, 672262240, 698118480, 756295020, 907554024, 1008393360, 1134442530, 1210072032, 1396236960, 1512590040, 1815108048, 2016786720, 2268885060, 3025180080, 3630216096, 4537770120, 6050360160, 9075540240, 18151080480]

約数ペア:

[(1, 18151080480), (2, 9075540240), (3, 6050360160), (4, 4537770120), (5, 3630216096), (6, 3025180080), (8, 2268885060), (9, 2016786720), (10, 1815108048), (12, 1512590040), (13, 1396236960), (15, 1210072032), (16, 1134442530), (18, 1008393360), (20, 907554024), (24, 756295020), (26, 698118480), (27, 672262240), (30, 605036016), (32, 567221265), (36, 504196680), (39, 465412320), (40, 453777012), (41, 442709280), (45, 403357344), (48, 378147510), (52, 349059240), (54, 336131120), (60, 302518008), (65, 279247392), (72, 252098340), (78, 232706160), (80, 226888506), (82, 221354640), (90, 201678672), (96, 189073755), (104, 174529620), (108, 168065560), (117, 155137440), (120, 151259004), (123, 147569760), (130, 139623696), (135, 134452448), (144, 126049170), (156, 116353080), (160, 113444253), (164, 110677320), (180, 100839336), (195, 93082464), (205, 88541856), (208, 87264810), (216, 84032780), (234, 77568720), (240, 75629502), (246, 73784880), (260, 69811848), (270, 67226224), (288, 63024585), (312, 58176540), (328, 55338660), (351, 51712480), (360, 50419668), (369, 49189920), (390, 46541232), (410, 44270928), (416, 43632405), (432, 42016390), (468, 38784360), (480, 37814751), (492, 36892440), (520, 34905924), (533, 34054560), (540, 33613112), (585, 31027488), (615, 29513952), (624, 29088270), (656, 27669330), (702, 25856240), (720, 25209834), (738, 24594960), (780, 23270616), (820, 22135464), (864, 21008195), (936, 19392180), (984, 18446220), (1040, 17452962), (1066, 17027280), (1080, 16806556), (1107, 16396640), (1170, 15513744), (1230, 14756976), (1248, 14544135), (1312, 13834665), (1404, 12928120), (1440, 12604917), (1476, 12297480), (1560, 11635308), (1599, 11351520), (1640, 11067732), (1755, 10342496), (1845, 9837984), (1872, 9696090), (1968, 9223110), (2080, 8726481), (2132, 8513640), (2160, 8403278), (2214, 8198320), (2340, 7756872), (2460, 7378488), (2665, 6810912), (2808, 6464060), (2952, 6148740), (3120, 5817654), (3198, 5675760), (3280, 5533866), (3510, 5171248), (3690, 4918992), (3744, 4848045), (3936, 4611555), (4264, 4256820), (4320, 4201639), (4428, 4099160), (4680, 3878436), (4797, 3783840), (4920, 3689244), (5330, 3405456), (5535, 3279328), (5616, 3232030), (5904, 3074370), (6240, 2908827), (6396, 2837880), (6560, 2766933), (7020, 2585624), (7380, 2459496), (7883, 2302560), (7995, 2270304), (8528, 2128410), (8856, 2049580), (9360, 1939218), (9594, 1891920), (9840, 1844622), (10660, 1702728), (11070, 1639664), (11232, 1616015), (11808, 1537185), (12792, 1418940), (14040, 1292812), (14391, 1261280), (14760, 1229748), (15766, 1151280), (15990, 1135152), (17056, 1064205), (17712, 1024790), (18720, 969609), (19188, 945960), (19680, 922311), (21320, 851364), (22140, 819832), (23649, 767520), (23985, 756768), (25584, 709470), (28080, 646406), (28782, 630640), (29520, 614874), (31532, 575640), (31980, 567576), (35424, 512395), (38376, 472980), (39415, 460512), (42640, 425682), (44280, 409916), (47298, 383760), (47970, 378384), (51168, 354735), (56160, 323203), (57564, 315320), (59040, 307437), (63064, 287820), (63960, 283788), (70947, 255840), (71955, 252256), (76752, 236490), (78830, 230256), (85280, 212841), (88560, 204958), (94596, 191880), (95940, 189192), (102479, 177120), (115128, 157660), (118245, 153504), (126128, 143910), (127920, 141894)]