44649468640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{8191}}^1$

素因数の和:8401

約数の個数: 192

約数和(自身を含む): 125250306048

約数和(自身を除く): 80600837408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 157, 160, 217, 224, 248, 280, 310, 314, 434, 496, 560, 620, 628, 785, 868, 992, 1085, 1099, 1120, 1240, 1256, 1570, 1736, 2170, 2198, 2480, 2512, 3140, 3472, 4340, 4396, 4867, 4960, 5024, 5495, 6280, 6944, 8191, 8680, 8792, 9734, 10990, 12560, 16382, 17360, 17584, 19468, 21980, 24335, 25120, 32764, 34069, 34720, 35168, 38936, 40955, 43960, 48670, 57337, 65528, 68138, 77872, 81910, 87920, 97340, 114674, 131056, 136276, 155744, 163820, 170345, 175840, 194680, 229348, 253921, 262112, 272552, 286685, 327640, 340690, 389360, 458696, 507842, 545104, 573370, 655280, 681380, 778720, 917392, 1015684, 1090208, 1146740, 1269605, 1285987, 1310560, 1362760, 1777447, 1834784, 2031368, 2293480, 2539210, 2571974, 2725520, 3554894, 4062736, 4586960, 5078420, 5143948, 5451040, 6429935, 7109788, 8125472, 8887235, 9001909, 9173920, 10156840, 10287896, 12859870, 14219576, 17774470, 18003818, 20313680, 20575792, 25719740, 28439152, 35548940, 36007636, 39865597, 40627360, 41151584, 45009545, 51439480, 56878304, 71097880, 72015272, 79731194, 90019090, 102878960, 142195760, 144030544, 159462388, 180038180, 199327985, 205757920, 279059179, 284391520, 288061088, 318924776, 360076360, 398655970, 558118358, 637849552, 720152720, 797311940, 1116236716, 1275699104, 1395295895, 1440305440, 1594623880, 2232473432, 2790591790, 3189247760, 4464946864, 5581183580, 6378495520, 8929893728, 11162367160, 22324734320, 44649468640]

約数ペア:

[(1, 44649468640), (2, 22324734320), (4, 11162367160), (5, 8929893728), (7, 6378495520), (8, 5581183580), (10, 4464946864), (14, 3189247760), (16, 2790591790), (20, 2232473432), (28, 1594623880), (31, 1440305440), (32, 1395295895), (35, 1275699104), (40, 1116236716), (56, 797311940), (62, 720152720), (70, 637849552), (80, 558118358), (112, 398655970), (124, 360076360), (140, 318924776), (155, 288061088), (157, 284391520), (160, 279059179), (217, 205757920), (224, 199327985), (248, 180038180), (280, 159462388), (310, 144030544), (314, 142195760), (434, 102878960), (496, 90019090), (560, 79731194), (620, 72015272), (628, 71097880), (785, 56878304), (868, 51439480), (992, 45009545), (1085, 41151584), (1099, 40627360), (1120, 39865597), (1240, 36007636), (1256, 35548940), (1570, 28439152), (1736, 25719740), (2170, 20575792), (2198, 20313680), (2480, 18003818), (2512, 17774470), (3140, 14219576), (3472, 12859870), (4340, 10287896), (4396, 10156840), (4867, 9173920), (4960, 9001909), (5024, 8887235), (5495, 8125472), (6280, 7109788), (6944, 6429935), (8191, 5451040), (8680, 5143948), (8792, 5078420), (9734, 4586960), (10990, 4062736), (12560, 3554894), (16382, 2725520), (17360, 2571974), (17584, 2539210), (19468, 2293480), (21980, 2031368), (24335, 1834784), (25120, 1777447), (32764, 1362760), (34069, 1310560), (34720, 1285987), (35168, 1269605), (38936, 1146740), (40955, 1090208), (43960, 1015684), (48670, 917392), (57337, 778720), (65528, 681380), (68138, 655280), (77872, 573370), (81910, 545104), (87920, 507842), (97340, 458696), (114674, 389360), (131056, 340690), (136276, 327640), (155744, 286685), (163820, 272552), (170345, 262112), (175840, 253921), (194680, 229348)]