201835870720

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1109}}^1$

素因数の和:1447

約数の個数: 320

約数和(自身を含む): 553339226880

約数和(自身を除く): 351503356160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 256, 281, 320, 352, 368, 440, 460, 506, 512, 562, 640, 704, 736, 880, 920, 1012, 1109, 1124, 1265, 1280, 1405, 1408, 1472, 1760, 1840, 2024, 2218, 2248, 2530, 2560, 2810, 2816, 2944, 3091, 3520, 3680, 4048, 4436, 4496, 5060, 5545, 5620, 5632, 5888, 6182, 6463, 7040, 7360, 8096, 8872, 8992, 10120, 11090, 11240, 11776, 12199, 12364, 12926, 14080, 14720, 15455, 16192, 17744, 17984, 20240, 22180, 22480, 24398, 24728, 25507, 25852, 28160, 29440, 30910, 32315, 32384, 35488, 35968, 40480, 44360, 44960, 48796, 49456, 51014, 51704, 58880, 60995, 61820, 64630, 64768, 70976, 71093, 71936, 80960, 88720, 89920, 97592, 98912, 102028, 103408, 121990, 123640, 127535, 129260, 129536, 141952, 142186, 143872, 161920, 177440, 179840, 195184, 197824, 204056, 206816, 243980, 247280, 255070, 258520, 280577, 283904, 284372, 311629, 323840, 354880, 355465, 359680, 390368, 395648, 408112, 413632, 487960, 494560, 510140, 517040, 561154, 567808, 568744, 623258, 647680, 709760, 710930, 719360, 780736, 791296, 816224, 827264, 975920, 989120, 1020280, 1034080, 1122308, 1137488, 1246516, 1402885, 1419520, 1421860, 1558145, 1561472, 1582592, 1632448, 1654528, 1951840, 1978240, 2040560, 2068160, 2244616, 2274976, 2493032, 2805770, 2839040, 2843720, 3116290, 3122944, 3264896, 3309056, 3427919, 3903680, 3956480, 4081120, 4136320, 4489232, 4549952, 4986064, 5611540, 5687440, 6232580, 6245888, 6529792, 6855838, 7167467, 7807360, 7912960, 8162240, 8272640, 8978464, 9099904, 9972128, 11223080, 11374880, 12465160, 13059584, 13711676, 14334934, 15614720, 16324480, 16545280, 17139595, 17956928, 18199808, 19944256, 22446160, 22749760, 24930320, 27423352, 28669868, 31229440, 32648960, 34279190, 35837335, 35913856, 36399616, 39888512, 44892320, 45499520, 49860640, 54846704, 57339736, 65297920, 68558380, 71674670, 71827712, 78842137, 79777024, 89784640, 90999040, 99721280, 109693408, 114679472, 137116760, 143349340, 143655424, 157684274, 159554048, 179569280, 181998080, 199442560, 219386816, 229358944, 274233520, 286698680, 315368548, 359138560, 394210685, 398885120, 438773632, 458717888, 548467040, 573397360, 630737096, 718277120, 788421370, 797770240, 877547264, 917435776, 1096934080, 1146794720, 1261474192, 1576842740, 1755094528, 1834871552, 2193868160, 2293589440, 2522948384, 3153685480, 3669743104, 4387736320, 4587178880, 5045896768, 6307370960, 8775472640, 9174357760, 10091793536, 12614741920, 18348715520, 20183587072, 25229483840, 40367174144, 50458967680, 100917935360, 201835870720]

約数ペア:

[(1, 201835870720), (2, 100917935360), (4, 50458967680), (5, 40367174144), (8, 25229483840), (10, 20183587072), (11, 18348715520), (16, 12614741920), (20, 10091793536), (22, 9174357760), (23, 8775472640), (32, 6307370960), (40, 5045896768), (44, 4587178880), (46, 4387736320), (55, 3669743104), (64, 3153685480), (80, 2522948384), (88, 2293589440), (92, 2193868160), (110, 1834871552), (115, 1755094528), (128, 1576842740), (160, 1261474192), (176, 1146794720), (184, 1096934080), (220, 917435776), (230, 877547264), (253, 797770240), (256, 788421370), (281, 718277120), (320, 630737096), (352, 573397360), (368, 548467040), (440, 458717888), (460, 438773632), (506, 398885120), (512, 394210685), (562, 359138560), (640, 315368548), (704, 286698680), (736, 274233520), (880, 229358944), (920, 219386816), (1012, 199442560), (1109, 181998080), (1124, 179569280), (1265, 159554048), (1280, 157684274), (1405, 143655424), (1408, 143349340), (1472, 137116760), (1760, 114679472), (1840, 109693408), (2024, 99721280), (2218, 90999040), (2248, 89784640), (2530, 79777024), (2560, 78842137), (2810, 71827712), (2816, 71674670), (2944, 68558380), (3091, 65297920), (3520, 57339736), (3680, 54846704), (4048, 49860640), (4436, 45499520), (4496, 44892320), (5060, 39888512), (5545, 36399616), (5620, 35913856), (5632, 35837335), (5888, 34279190), (6182, 32648960), (6463, 31229440), (7040, 28669868), (7360, 27423352), (8096, 24930320), (8872, 22749760), (8992, 22446160), (10120, 19944256), (11090, 18199808), (11240, 17956928), (11776, 17139595), (12199, 16545280), (12364, 16324480), (12926, 15614720), (14080, 14334934), (14720, 13711676), (15455, 13059584), (16192, 12465160), (17744, 11374880), (17984, 11223080), (20240, 9972128), (22180, 9099904), (22480, 8978464), (24398, 8272640), (24728, 8162240), (25507, 7912960), (25852, 7807360), (28160, 7167467), (29440, 6855838), (30910, 6529792), (32315, 6245888), (32384, 6232580), (35488, 5687440), (35968, 5611540), (40480, 4986064), (44360, 4549952), (44960, 4489232), (48796, 4136320), (49456, 4081120), (51014, 3956480), (51704, 3903680), (58880, 3427919), (60995, 3309056), (61820, 3264896), (64630, 3122944), (64768, 3116290), (70976, 2843720), (71093, 2839040), (71936, 2805770), (80960, 2493032), (88720, 2274976), (89920, 2244616), (97592, 2068160), (98912, 2040560), (102028, 1978240), (103408, 1951840), (121990, 1654528), (123640, 1632448), (127535, 1582592), (129260, 1561472), (129536, 1558145), (141952, 1421860), (142186, 1419520), (143872, 1402885), (161920, 1246516), (177440, 1137488), (179840, 1122308), (195184, 1034080), (197824, 1020280), (204056, 989120), (206816, 975920), (243980, 827264), (247280, 816224), (255070, 791296), (258520, 780736), (280577, 719360), (283904, 710930), (284372, 709760), (311629, 647680), (323840, 623258), (354880, 568744), (355465, 567808), (359680, 561154), (390368, 517040), (395648, 510140), (408112, 494560), (413632, 487960)]