18850117680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 480

約数和(自身を含む): 67479609600

約数和(自身を除く): 48629491920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 59, 60, 67, 72, 74, 80, 90, 111, 118, 120, 134, 144, 148, 177, 179, 180, 185, 201, 222, 236, 240, 268, 295, 296, 333, 335, 354, 358, 360, 370, 402, 444, 472, 531, 536, 537, 555, 590, 592, 603, 666, 670, 708, 716, 720, 740, 804, 885, 888, 895, 944, 1005, 1062, 1072, 1074, 1110, 1180, 1206, 1332, 1340, 1416, 1432, 1480, 1608, 1611, 1665, 1770, 1776, 1790, 2010, 2124, 2148, 2183, 2220, 2360, 2412, 2479, 2655, 2664, 2680, 2685, 2832, 2864, 2960, 3015, 3216, 3222, 3330, 3540, 3580, 3953, 4020, 4248, 4296, 4366, 4440, 4720, 4824, 4958, 5310, 5328, 5360, 5370, 6030, 6444, 6549, 6623, 6660, 7080, 7160, 7437, 7906, 8040, 8055, 8496, 8592, 8732, 8880, 9648, 9916, 10561, 10620, 10740, 10915, 11859, 11993, 12060, 12395, 12888, 13098, 13246, 13320, 14160, 14320, 14874, 15812, 16080, 16110, 17464, 19647, 19765, 19832, 19869, 21122, 21240, 21480, 21830, 22311, 23718, 23986, 24120, 24790, 25776, 26196, 26492, 26640, 29748, 31624, 31683, 32220, 32745, 33115, 34928, 35577, 35979, 37185, 39294, 39530, 39664, 39738, 42244, 42480, 42960, 43660, 44622, 47436, 47972, 48240, 49580, 52392, 52805, 52984, 59295, 59496, 59607, 59965, 63248, 63366, 64440, 65490, 66230, 71154, 71958, 74370, 78588, 79060, 79476, 84488, 87320, 89244, 94872, 95049, 95944, 98235, 99160, 99345, 104784, 105610, 105968, 107937, 111555, 118590, 118992, 119214, 119930, 126732, 128880, 130980, 132460, 142308, 143916, 146261, 148740, 157176, 158120, 158415, 158952, 168976, 174640, 177885, 178488, 179895, 189744, 190098, 191888, 196470, 198320, 198690, 211220, 215874, 223110, 237180, 238428, 239860, 253464, 261960, 264920, 284616, 287832, 292522, 297480, 298035, 314352, 316240, 316830, 317904, 355770, 356976, 359790, 380196, 390757, 392940, 397380, 422440, 431748, 438783, 443741, 446220, 474360, 475245, 476856, 479720, 506928, 523920, 529840, 539685, 569232, 575664, 585044, 594960, 596070, 633660, 707587, 711540, 719580, 731305, 760392, 781514, 785880, 794760, 844880, 863496, 877566, 887482, 892440, 948720, 950490, 953712, 959440, 1079370, 1170088, 1172271, 1192140, 1267320, 1316349, 1331223, 1415174, 1423080, 1439160, 1462610, 1520784, 1563028, 1571760, 1589520, 1726992, 1755132, 1774964, 1784880, 1900980, 1953785, 2122761, 2158740, 2193915, 2218705, 2340176, 2344542, 2384280, 2534640, 2632698, 2662446, 2830348, 2846160, 2878320, 2925220, 3126056, 3510264, 3516813, 3537935, 3549928, 3801960, 3907570, 3993669, 4245522, 4317480, 4387830, 4437410, 4689084, 4768560, 5265396, 5324892, 5660696, 5850440, 5861355, 6252112, 6368283, 6581745, 6656115, 7020528, 7033626, 7075870, 7099856, 7603920, 7815140, 7987338, 8491044, 8634960, 8775660, 8874820, 9378168, 10530792, 10613805, 10649784, 11321392, 11700880, 11722710, 12736566, 13163490, 13312230, 14067252, 14151740, 15630280, 15974676, 16982088, 17551320, 17584065, 17749640, 18756336, 19968345, 21061584, 21227610, 21299568, 23445420, 25473132, 26180719, 26326980, 26624460, 28134504, 28303480, 31260560, 31841415, 31949352, 33964176, 35102640, 35168130, 35499280, 39936690, 42455220, 46890840, 50946264, 52361438, 52653960, 53248920, 56269008, 56606960, 63682830, 63898704, 70336260, 78542157, 79873380, 84910440, 93781680, 101892528, 104722876, 105307920, 106497840, 127365660, 130903595, 140672520, 157084314, 159746760, 169820880, 209445752, 235626471, 254731320, 261807190, 281345040, 314168628, 319493520, 392710785, 418891504, 471252942, 509462640, 523614380, 628337256, 785421570, 942505884, 1047228760, 1178132355, 1256674512, 1570843140, 1885011768, 2094457520, 2356264710, 3141686280, 3770023536, 4712529420, 6283372560, 9425058840, 18850117680]

約数ペア:

[(1, 18850117680), (2, 9425058840), (3, 6283372560), (4, 4712529420), (5, 3770023536), (6, 3141686280), (8, 2356264710), (9, 2094457520), (10, 1885011768), (12, 1570843140), (15, 1256674512), (16, 1178132355), (18, 1047228760), (20, 942505884), (24, 785421570), (30, 628337256), (36, 523614380), (37, 509462640), (40, 471252942), (45, 418891504), (48, 392710785), (59, 319493520), (60, 314168628), (67, 281345040), (72, 261807190), (74, 254731320), (80, 235626471), (90, 209445752), (111, 169820880), (118, 159746760), (120, 157084314), (134, 140672520), (144, 130903595), (148, 127365660), (177, 106497840), (179, 105307920), (180, 104722876), (185, 101892528), (201, 93781680), (222, 84910440), (236, 79873380), (240, 78542157), (268, 70336260), (295, 63898704), (296, 63682830), (333, 56606960), (335, 56269008), (354, 53248920), (358, 52653960), (360, 52361438), (370, 50946264), (402, 46890840), (444, 42455220), (472, 39936690), (531, 35499280), (536, 35168130), (537, 35102640), (555, 33964176), (590, 31949352), (592, 31841415), (603, 31260560), (666, 28303480), (670, 28134504), (708, 26624460), (716, 26326980), (720, 26180719), (740, 25473132), (804, 23445420), (885, 21299568), (888, 21227610), (895, 21061584), (944, 19968345), (1005, 18756336), (1062, 17749640), (1072, 17584065), (1074, 17551320), (1110, 16982088), (1180, 15974676), (1206, 15630280), (1332, 14151740), (1340, 14067252), (1416, 13312230), (1432, 13163490), (1480, 12736566), (1608, 11722710), (1611, 11700880), (1665, 11321392), (1770, 10649784), (1776, 10613805), (1790, 10530792), (2010, 9378168), (2124, 8874820), (2148, 8775660), (2183, 8634960), (2220, 8491044), (2360, 7987338), (2412, 7815140), (2479, 7603920), (2655, 7099856), (2664, 7075870), (2680, 7033626), (2685, 7020528), (2832, 6656115), (2864, 6581745), (2960, 6368283), (3015, 6252112), (3216, 5861355), (3222, 5850440), (3330, 5660696), (3540, 5324892), (3580, 5265396), (3953, 4768560), (4020, 4689084), (4248, 4437410), (4296, 4387830), (4366, 4317480), (4440, 4245522), (4720, 3993669), (4824, 3907570), (4958, 3801960), (5310, 3549928), (5328, 3537935), (5360, 3516813), (5370, 3510264), (6030, 3126056), (6444, 2925220), (6549, 2878320), (6623, 2846160), (6660, 2830348), (7080, 2662446), (7160, 2632698), (7437, 2534640), (7906, 2384280), (8040, 2344542), (8055, 2340176), (8496, 2218705), (8592, 2193915), (8732, 2158740), (8880, 2122761), (9648, 1953785), (9916, 1900980), (10561, 1784880), (10620, 1774964), (10740, 1755132), (10915, 1726992), (11859, 1589520), (11993, 1571760), (12060, 1563028), (12395, 1520784), (12888, 1462610), (13098, 1439160), (13246, 1423080), (13320, 1415174), (14160, 1331223), (14320, 1316349), (14874, 1267320), (15812, 1192140), (16080, 1172271), (16110, 1170088), (17464, 1079370), (19647, 959440), (19765, 953712), (19832, 950490), (19869, 948720), (21122, 892440), (21240, 887482), (21480, 877566), (21830, 863496), (22311, 844880), (23718, 794760), (23986, 785880), (24120, 781514), (24790, 760392), (25776, 731305), (26196, 719580), (26492, 711540), (26640, 707587), (29748, 633660), (31624, 596070), (31683, 594960), (32220, 585044), (32745, 575664), (33115, 569232), (34928, 539685), (35577, 529840), (35979, 523920), (37185, 506928), (39294, 479720), (39530, 476856), (39664, 475245), (39738, 474360), (42244, 446220), (42480, 443741), (42960, 438783), (43660, 431748), (44622, 422440), (47436, 397380), (47972, 392940), (48240, 390757), (49580, 380196), (52392, 359790), (52805, 356976), (52984, 355770), (59295, 317904), (59496, 316830), (59607, 316240), (59965, 314352), (63248, 298035), (63366, 297480), (64440, 292522), (65490, 287832), (66230, 284616), (71154, 264920), (71958, 261960), (74370, 253464), (78588, 239860), (79060, 238428), (79476, 237180), (84488, 223110), (87320, 215874), (89244, 211220), (94872, 198690), (95049, 198320), (95944, 196470), (98235, 191888), (99160, 190098), (99345, 189744), (104784, 179895), (105610, 178488), (105968, 177885), (107937, 174640), (111555, 168976), (118590, 158952), (118992, 158415), (119214, 158120), (119930, 157176), (126732, 148740), (128880, 146261), (130980, 143916), (132460, 142308)]