18875794080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5851}}^1$

素因数の和:5940

約数の個数: 384

約数和(自身を含む): 71352078336

約数和(自身を除く): 52476284256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 47, 48, 52, 55, 60, 65, 66, 78, 80, 88, 94, 96, 104, 110, 120, 130, 132, 141, 143, 156, 160, 165, 176, 188, 195, 208, 220, 235, 240, 260, 264, 282, 286, 312, 330, 352, 376, 390, 416, 429, 440, 470, 480, 517, 520, 528, 564, 572, 611, 624, 660, 705, 715, 752, 780, 858, 880, 940, 1034, 1040, 1056, 1128, 1144, 1222, 1248, 1320, 1410, 1430, 1504, 1551, 1560, 1716, 1760, 1833, 1880, 2068, 2080, 2145, 2256, 2288, 2444, 2585, 2640, 2820, 2860, 3055, 3102, 3120, 3432, 3666, 3760, 4136, 4290, 4512, 4576, 4888, 5170, 5280, 5640, 5720, 5851, 6110, 6204, 6240, 6721, 6864, 7332, 7520, 7755, 8272, 8580, 9165, 9776, 10340, 11280, 11440, 11702, 12220, 12408, 13442, 13728, 14664, 15510, 16544, 17160, 17553, 18330, 19552, 20163, 20680, 22560, 22880, 23404, 24440, 24816, 26884, 29255, 29328, 31020, 33605, 34320, 35106, 36660, 40326, 41360, 46808, 48880, 49632, 53768, 58510, 58656, 62040, 64361, 67210, 68640, 70212, 73320, 76063, 80652, 82720, 87765, 93616, 97760, 100815, 107536, 117020, 124080, 128722, 134420, 140424, 146640, 152126, 161304, 175530, 187232, 193083, 201630, 215072, 228189, 234040, 248160, 257444, 268840, 274997, 280848, 293280, 304252, 321805, 322608, 351060, 380315, 386166, 403260, 456378, 468080, 514888, 537680, 549994, 561696, 608504, 643610, 645216, 702120, 760630, 772332, 806520, 824991, 836693, 912756, 936160, 965415, 1029776, 1075360, 1099988, 1140945, 1217008, 1287220, 1374985, 1404240, 1521260, 1544664, 1613040, 1649982, 1673386, 1825512, 1930830, 2059552, 2199976, 2281890, 2434016, 2510079, 2574440, 2749970, 2808480, 3024967, 3042520, 3089328, 3226080, 3299964, 3346772, 3574961, 3651024, 3861660, 4124955, 4183465, 4399952, 4563780, 5020158, 5148880, 5499940, 6049934, 6085040, 6178656, 6599928, 6693544, 7149922, 7302048, 7723320, 8249910, 8366930, 8799904, 9074901, 9127560, 10040316, 10297760, 10724883, 10999880, 12099868, 12170080, 12550395, 13199856, 13387088, 14299844, 15124835, 15446640, 16499820, 16733860, 17874805, 18149802, 18255120, 20080632, 21449766, 21999760, 24199736, 25100790, 26399712, 26774176, 28599688, 30249670, 30893280, 32999640, 33467720, 35749610, 36299604, 36510240, 39324571, 40161264, 42899532, 43999520, 45374505, 48399472, 50201580, 53624415, 57199376, 60499340, 65999280, 66935440, 71499220, 72599208, 78649142, 80322528, 85799064, 90749010, 96798944, 100403160, 107248830, 114398752, 117973713, 120998680, 131998560, 133870880, 142998440, 145198416, 157298284, 171598128, 181498020, 196622855, 200806320, 214497660, 235947426, 241997360, 285996880, 290396832, 314596568, 343196256, 362996040, 393245710, 401612640, 428995320, 471894852, 483994720, 571993760, 589868565, 629193136, 725992080, 786491420, 857990640, 943789704, 1179737130, 1258386272, 1451984160, 1572982840, 1715981280, 1887579408, 2359474260, 3145965680, 3775158816, 4718948520, 6291931360, 9437897040, 18875794080]

約数ペア:

[(1, 18875794080), (2, 9437897040), (3, 6291931360), (4, 4718948520), (5, 3775158816), (6, 3145965680), (8, 2359474260), (10, 1887579408), (11, 1715981280), (12, 1572982840), (13, 1451984160), (15, 1258386272), (16, 1179737130), (20, 943789704), (22, 857990640), (24, 786491420), (26, 725992080), (30, 629193136), (32, 589868565), (33, 571993760), (39, 483994720), (40, 471894852), (44, 428995320), (47, 401612640), (48, 393245710), (52, 362996040), (55, 343196256), (60, 314596568), (65, 290396832), (66, 285996880), (78, 241997360), (80, 235947426), (88, 214497660), (94, 200806320), (96, 196622855), (104, 181498020), (110, 171598128), (120, 157298284), (130, 145198416), (132, 142998440), (141, 133870880), (143, 131998560), (156, 120998680), (160, 117973713), (165, 114398752), (176, 107248830), (188, 100403160), (195, 96798944), (208, 90749010), (220, 85799064), (235, 80322528), (240, 78649142), (260, 72599208), (264, 71499220), (282, 66935440), (286, 65999280), (312, 60499340), (330, 57199376), (352, 53624415), (376, 50201580), (390, 48399472), (416, 45374505), (429, 43999520), (440, 42899532), (470, 40161264), (480, 39324571), (517, 36510240), (520, 36299604), (528, 35749610), (564, 33467720), (572, 32999640), (611, 30893280), (624, 30249670), (660, 28599688), (705, 26774176), (715, 26399712), (752, 25100790), (780, 24199736), (858, 21999760), (880, 21449766), (940, 20080632), (1034, 18255120), (1040, 18149802), (1056, 17874805), (1128, 16733860), (1144, 16499820), (1222, 15446640), (1248, 15124835), (1320, 14299844), (1410, 13387088), (1430, 13199856), (1504, 12550395), (1551, 12170080), (1560, 12099868), (1716, 10999880), (1760, 10724883), (1833, 10297760), (1880, 10040316), (2068, 9127560), (2080, 9074901), (2145, 8799904), (2256, 8366930), (2288, 8249910), (2444, 7723320), (2585, 7302048), (2640, 7149922), (2820, 6693544), (2860, 6599928), (3055, 6178656), (3102, 6085040), (3120, 6049934), (3432, 5499940), (3666, 5148880), (3760, 5020158), (4136, 4563780), (4290, 4399952), (4512, 4183465), (4576, 4124955), (4888, 3861660), (5170, 3651024), (5280, 3574961), (5640, 3346772), (5720, 3299964), (5851, 3226080), (6110, 3089328), (6204, 3042520), (6240, 3024967), (6721, 2808480), (6864, 2749970), (7332, 2574440), (7520, 2510079), (7755, 2434016), (8272, 2281890), (8580, 2199976), (9165, 2059552), (9776, 1930830), (10340, 1825512), (11280, 1673386), (11440, 1649982), (11702, 1613040), (12220, 1544664), (12408, 1521260), (13442, 1404240), (13728, 1374985), (14664, 1287220), (15510, 1217008), (16544, 1140945), (17160, 1099988), (17553, 1075360), (18330, 1029776), (19552, 965415), (20163, 936160), (20680, 912756), (22560, 836693), (22880, 824991), (23404, 806520), (24440, 772332), (24816, 760630), (26884, 702120), (29255, 645216), (29328, 643610), (31020, 608504), (33605, 561696), (34320, 549994), (35106, 537680), (36660, 514888), (40326, 468080), (41360, 456378), (46808, 403260), (48880, 386166), (49632, 380315), (53768, 351060), (58510, 322608), (58656, 321805), (62040, 304252), (64361, 293280), (67210, 280848), (68640, 274997), (70212, 268840), (73320, 257444), (76063, 248160), (80652, 234040), (82720, 228189), (87765, 215072), (93616, 201630), (97760, 193083), (100815, 187232), (107536, 175530), (117020, 161304), (124080, 152126), (128722, 146640), (134420, 140424)]