191788796640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{2383}}^1$

素因数の和:3834

約数の個数: 384

約数和(自身を含む): 731879608320

約数和(自身を除く): 540090811680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1409, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2383, 2720, 2818, 2856, 3360, 3570, 3808, 4080, 4227, 4760, 4766, 5636, 5712, 7045, 7140, 7149, 8160, 8454, 9520, 9532, 9863, 11272, 11424, 11915, 14090, 14280, 14298, 16681, 16908, 19040, 19064, 19726, 21135, 22544, 23830, 23953, 28180, 28560, 28596, 29589, 33362, 33816, 35745, 38128, 39452, 40511, 42270, 45088, 47660, 47906, 49315, 50043, 56360, 57120, 57192, 59178, 66724, 67632, 71490, 71859, 76256, 78904, 81022, 83405, 84540, 95320, 95812, 98630, 100086, 112720, 114384, 118356, 119765, 121533, 133448, 135264, 142980, 143718, 147945, 157808, 162044, 166810, 167671, 169080, 190640, 191624, 197260, 200172, 202555, 225440, 228768, 236712, 239530, 243066, 250215, 266896, 283577, 285960, 287436, 295890, 315616, 324088, 333620, 335342, 338160, 359295, 381280, 383248, 394520, 400344, 405110, 473424, 479060, 486132, 500430, 503013, 533792, 567154, 571920, 574872, 591780, 607665, 648176, 667240, 670684, 676320, 718590, 766496, 789040, 800688, 810220, 838355, 850731, 946848, 958120, 972264, 1000860, 1006026, 1134308, 1143840, 1149744, 1183560, 1215330, 1296352, 1334480, 1341368, 1417885, 1437180, 1578080, 1601376, 1620440, 1676710, 1701462, 1916240, 1944528, 2001720, 2012052, 2268616, 2299488, 2367120, 2430660, 2515065, 2668960, 2682736, 2835770, 2874360, 3240880, 3353420, 3357647, 3402924, 3832480, 3889056, 4003440, 4024104, 4253655, 4537232, 4734240, 4861320, 5030130, 5365472, 5671540, 5748720, 6481760, 6706840, 6715294, 6805848, 8006880, 8048208, 8507310, 9074464, 9722640, 10060260, 10072941, 11343080, 11497440, 13413680, 13430588, 13611696, 16096416, 16788235, 17014620, 19445280, 20120520, 20145882, 22686160, 23503529, 26827360, 26861176, 27223392, 33576470, 34029240, 40241040, 40291764, 45372320, 47007058, 50364705, 53722352, 57079999, 67152940, 68058480, 70510587, 80482080, 80583528, 94014116, 100729410, 107444704, 114159998, 117517645, 134305880, 136116960, 141021174, 161167056, 171239997, 188028232, 201458820, 228319996, 235035290, 268611760, 282042348, 285399995, 322334112, 342479994, 352552935, 376056464, 399559993, 402917640, 456639992, 470070580, 537223520, 564084696, 570799990, 684959988, 705105870, 752112928, 799119986, 805835280, 856199985, 913279984, 940141160, 1128169392, 1141599980, 1198679979, 1369919976, 1410211740, 1598239972, 1611670560, 1712399970, 1826559968, 1880282320, 1997799965, 2256338784, 2283199960, 2397359958, 2739839952, 2820423480, 3196479944, 3424799940, 3760564640, 3995599930, 4566399920, 4794719916, 5479679904, 5640846960, 5993399895, 6392959888, 6849599880, 7991199860, 9132799840, 9589439832, 11281693920, 11986799790, 12785919776, 13699199760, 15982399720, 19178879664, 23973599580, 27398399520, 31964799440, 38357759328, 47947199160, 63929598880, 95894398320, 191788796640]

約数ペア:

[(1, 191788796640), (2, 95894398320), (3, 63929598880), (4, 47947199160), (5, 38357759328), (6, 31964799440), (7, 27398399520), (8, 23973599580), (10, 19178879664), (12, 15982399720), (14, 13699199760), (15, 12785919776), (16, 11986799790), (17, 11281693920), (20, 9589439832), (21, 9132799840), (24, 7991199860), (28, 6849599880), (30, 6392959888), (32, 5993399895), (34, 5640846960), (35, 5479679904), (40, 4794719916), (42, 4566399920), (48, 3995599930), (51, 3760564640), (56, 3424799940), (60, 3196479944), (68, 2820423480), (70, 2739839952), (80, 2397359958), (84, 2283199960), (85, 2256338784), (96, 1997799965), (102, 1880282320), (105, 1826559968), (112, 1712399970), (119, 1611670560), (120, 1598239972), (136, 1410211740), (140, 1369919976), (160, 1198679979), (168, 1141599980), (170, 1128169392), (204, 940141160), (210, 913279984), (224, 856199985), (238, 805835280), (240, 799119986), (255, 752112928), (272, 705105870), (280, 684959988), (336, 570799990), (340, 564084696), (357, 537223520), (408, 470070580), (420, 456639992), (476, 402917640), (480, 399559993), (510, 376056464), (544, 352552935), (560, 342479994), (595, 322334112), (672, 285399995), (680, 282042348), (714, 268611760), (816, 235035290), (840, 228319996), (952, 201458820), (1020, 188028232), (1120, 171239997), (1190, 161167056), (1360, 141021174), (1409, 136116960), (1428, 134305880), (1632, 117517645), (1680, 114159998), (1785, 107444704), (1904, 100729410), (2040, 94014116), (2380, 80583528), (2383, 80482080), (2720, 70510587), (2818, 68058480), (2856, 67152940), (3360, 57079999), (3570, 53722352), (3808, 50364705), (4080, 47007058), (4227, 45372320), (4760, 40291764), (4766, 40241040), (5636, 34029240), (5712, 33576470), (7045, 27223392), (7140, 26861176), (7149, 26827360), (8160, 23503529), (8454, 22686160), (9520, 20145882), (9532, 20120520), (9863, 19445280), (11272, 17014620), (11424, 16788235), (11915, 16096416), (14090, 13611696), (14280, 13430588), (14298, 13413680), (16681, 11497440), (16908, 11343080), (19040, 10072941), (19064, 10060260), (19726, 9722640), (21135, 9074464), (22544, 8507310), (23830, 8048208), (23953, 8006880), (28180, 6805848), (28560, 6715294), (28596, 6706840), (29589, 6481760), (33362, 5748720), (33816, 5671540), (35745, 5365472), (38128, 5030130), (39452, 4861320), (40511, 4734240), (42270, 4537232), (45088, 4253655), (47660, 4024104), (47906, 4003440), (49315, 3889056), (50043, 3832480), (56360, 3402924), (57120, 3357647), (57192, 3353420), (59178, 3240880), (66724, 2874360), (67632, 2835770), (71490, 2682736), (71859, 2668960), (76256, 2515065), (78904, 2430660), (81022, 2367120), (83405, 2299488), (84540, 2268616), (95320, 2012052), (95812, 2001720), (98630, 1944528), (100086, 1916240), (112720, 1701462), (114384, 1676710), (118356, 1620440), (119765, 1601376), (121533, 1578080), (133448, 1437180), (135264, 1417885), (142980, 1341368), (143718, 1334480), (147945, 1296352), (157808, 1215330), (162044, 1183560), (166810, 1149744), (167671, 1143840), (169080, 1134308), (190640, 1006026), (191624, 1000860), (197260, 972264), (200172, 958120), (202555, 946848), (225440, 850731), (228768, 838355), (236712, 810220), (239530, 800688), (243066, 789040), (250215, 766496), (266896, 718590), (283577, 676320), (285960, 670684), (287436, 667240), (295890, 648176), (315616, 607665), (324088, 591780), (333620, 574872), (335342, 571920), (338160, 567154), (359295, 533792), (381280, 503013), (383248, 500430), (394520, 486132), (400344, 479060), (405110, 473424)]