2109168720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:544

約数の個数: 400

約数和(自身を含む): 7936515840

約数和(自身を除く): 5827347120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 48, 54, 57, 60, 72, 74, 76, 80, 81, 90, 95, 108, 111, 114, 120, 135, 144, 148, 152, 162, 171, 180, 185, 190, 216, 222, 228, 240, 270, 285, 296, 304, 324, 333, 342, 360, 370, 380, 405, 432, 444, 456, 463, 513, 540, 555, 570, 592, 648, 666, 684, 703, 720, 740, 760, 810, 855, 888, 912, 926, 999, 1026, 1080, 1110, 1140, 1296, 1332, 1368, 1389, 1406, 1480, 1520, 1539, 1620, 1665, 1710, 1776, 1852, 1998, 2052, 2109, 2160, 2220, 2280, 2315, 2565, 2664, 2736, 2778, 2812, 2960, 2997, 3078, 3240, 3330, 3420, 3515, 3704, 3996, 4104, 4167, 4218, 4440, 4560, 4630, 4995, 5130, 5328, 5556, 5624, 5994, 6156, 6327, 6480, 6660, 6840, 6945, 7030, 7408, 7695, 7992, 8208, 8334, 8436, 8797, 8880, 9260, 9990, 10260, 10545, 11112, 11248, 11988, 12312, 12501, 12654, 13320, 13680, 13890, 14060, 14985, 15390, 15984, 16668, 16872, 17131, 17594, 18520, 18981, 19980, 20520, 20835, 21090, 22224, 23976, 24624, 25002, 25308, 26391, 26640, 27780, 28120, 29970, 30780, 31635, 33336, 33744, 34262, 35188, 37040, 37503, 37962, 39960, 41040, 41670, 42180, 43985, 47952, 50004, 50616, 51393, 52782, 55560, 56240, 56943, 59940, 61560, 62505, 63270, 66672, 68524, 70376, 75006, 75924, 79173, 79920, 83340, 84360, 85655, 87970, 94905, 100008, 101232, 102786, 105564, 111120, 113886, 119880, 123120, 125010, 126540, 131955, 137048, 140752, 150012, 151848, 154179, 158346, 166680, 168720, 171310, 175940, 187515, 189810, 200016, 205572, 211128, 227772, 237519, 239760, 250020, 253080, 256965, 263910, 274096, 284715, 300024, 303696, 308358, 316692, 325489, 333360, 342620, 351880, 375030, 379620, 395865, 411144, 422256, 455544, 462537, 475038, 500040, 506160, 513930, 527820, 569430, 600048, 616716, 633384, 650978, 685240, 703760, 712557, 750060, 759240, 770895, 791730, 822288, 911088, 925074, 950076, 976467, 1000080, 1027860, 1055640, 1138860, 1187595, 1233432, 1266768, 1301956, 1370480, 1387611, 1425114, 1500120, 1518480, 1541790, 1583460, 1627445, 1850148, 1900152, 1952934, 2055720, 2111280, 2277720, 2312685, 2375190, 2466864, 2603912, 2775222, 2850228, 2929401, 3000240, 3083580, 3166920, 3254890, 3562785, 3700296, 3800304, 3905868, 4111440, 4555440, 4625370, 4750380, 4882335, 5207824, 5550444, 5700456, 5858802, 6167160, 6333840, 6509780, 6938055, 7125570, 7400592, 7811736, 8788203, 9250740, 9500760, 9764670, 11100888, 11400912, 11717604, 12334320, 13019560, 13876110, 14251140, 14647005, 15623472, 17576406, 18501480, 19001520, 19529340, 22201776, 23435208, 26039120, 26364609, 27752220, 28502280, 29294010, 35152812, 37002960, 39058680, 43941015, 46870416, 52729218, 55504440, 57004560, 58588020, 70305624, 78117360, 87882030, 105458436, 111008880, 117176040, 131823045, 140611248, 175764060, 210916872, 234352080, 263646090, 351528120, 421833744, 527292180, 703056240, 1054584360, 2109168720]

約数ペア:

[(1, 2109168720), (2, 1054584360), (3, 703056240), (4, 527292180), (5, 421833744), (6, 351528120), (8, 263646090), (9, 234352080), (10, 210916872), (12, 175764060), (15, 140611248), (16, 131823045), (18, 117176040), (19, 111008880), (20, 105458436), (24, 87882030), (27, 78117360), (30, 70305624), (36, 58588020), (37, 57004560), (38, 55504440), (40, 52729218), (45, 46870416), (48, 43941015), (54, 39058680), (57, 37002960), (60, 35152812), (72, 29294010), (74, 28502280), (76, 27752220), (80, 26364609), (81, 26039120), (90, 23435208), (95, 22201776), (108, 19529340), (111, 19001520), (114, 18501480), (120, 17576406), (135, 15623472), (144, 14647005), (148, 14251140), (152, 13876110), (162, 13019560), (171, 12334320), (180, 11717604), (185, 11400912), (190, 11100888), (216, 9764670), (222, 9500760), (228, 9250740), (240, 8788203), (270, 7811736), (285, 7400592), (296, 7125570), (304, 6938055), (324, 6509780), (333, 6333840), (342, 6167160), (360, 5858802), (370, 5700456), (380, 5550444), (405, 5207824), (432, 4882335), (444, 4750380), (456, 4625370), (463, 4555440), (513, 4111440), (540, 3905868), (555, 3800304), (570, 3700296), (592, 3562785), (648, 3254890), (666, 3166920), (684, 3083580), (703, 3000240), (720, 2929401), (740, 2850228), (760, 2775222), (810, 2603912), (855, 2466864), (888, 2375190), (912, 2312685), (926, 2277720), (999, 2111280), (1026, 2055720), (1080, 1952934), (1110, 1900152), (1140, 1850148), (1296, 1627445), (1332, 1583460), (1368, 1541790), (1389, 1518480), (1406, 1500120), (1480, 1425114), (1520, 1387611), (1539, 1370480), (1620, 1301956), (1665, 1266768), (1710, 1233432), (1776, 1187595), (1852, 1138860), (1998, 1055640), (2052, 1027860), (2109, 1000080), (2160, 976467), (2220, 950076), (2280, 925074), (2315, 911088), (2565, 822288), (2664, 791730), (2736, 770895), (2778, 759240), (2812, 750060), (2960, 712557), (2997, 703760), (3078, 685240), (3240, 650978), (3330, 633384), (3420, 616716), (3515, 600048), (3704, 569430), (3996, 527820), (4104, 513930), (4167, 506160), (4218, 500040), (4440, 475038), (4560, 462537), (4630, 455544), (4995, 422256), (5130, 411144), (5328, 395865), (5556, 379620), (5624, 375030), (5994, 351880), (6156, 342620), (6327, 333360), (6480, 325489), (6660, 316692), (6840, 308358), (6945, 303696), (7030, 300024), (7408, 284715), (7695, 274096), (7992, 263910), (8208, 256965), (8334, 253080), (8436, 250020), (8797, 239760), (8880, 237519), (9260, 227772), (9990, 211128), (10260, 205572), (10545, 200016), (11112, 189810), (11248, 187515), (11988, 175940), (12312, 171310), (12501, 168720), (12654, 166680), (13320, 158346), (13680, 154179), (13890, 151848), (14060, 150012), (14985, 140752), (15390, 137048), (15984, 131955), (16668, 126540), (16872, 125010), (17131, 123120), (17594, 119880), (18520, 113886), (18981, 111120), (19980, 105564), (20520, 102786), (20835, 101232), (21090, 100008), (22224, 94905), (23976, 87970), (24624, 85655), (25002, 84360), (25308, 83340), (26391, 79920), (26640, 79173), (27780, 75924), (28120, 75006), (29970, 70376), (30780, 68524), (31635, 66672), (33336, 63270), (33744, 62505), (34262, 61560), (35188, 59940), (37040, 56943), (37503, 56240), (37962, 55560), (39960, 52782), (41040, 51393), (41670, 50616), (42180, 50004), (43985, 47952)]