1667572920

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 448

約数和(自身を含む): 6246888480

約数和(自身を除く): 4579315560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 53, 54, 60, 65, 72, 78, 81, 83, 90, 104, 106, 108, 117, 120, 130, 135, 156, 159, 162, 166, 180, 195, 212, 216, 234, 243, 249, 260, 265, 270, 312, 318, 324, 332, 351, 360, 390, 405, 415, 424, 468, 477, 486, 498, 520, 530, 540, 585, 636, 648, 664, 689, 702, 729, 747, 780, 795, 810, 830, 936, 954, 972, 996, 1053, 1060, 1079, 1080, 1170, 1215, 1245, 1272, 1378, 1404, 1431, 1458, 1494, 1560, 1590, 1620, 1660, 1755, 1908, 1944, 1992, 2067, 2106, 2120, 2158, 2241, 2340, 2385, 2430, 2490, 2756, 2808, 2862, 2916, 2988, 3159, 3180, 3237, 3240, 3320, 3445, 3510, 3645, 3735, 3816, 4134, 4212, 4293, 4316, 4399, 4482, 4680, 4770, 4860, 4980, 5265, 5395, 5512, 5724, 5832, 5976, 6201, 6318, 6360, 6474, 6723, 6890, 7020, 7155, 7290, 7470, 8268, 8424, 8586, 8632, 8798, 8964, 9477, 9540, 9711, 9720, 9960, 10335, 10530, 10790, 11205, 11448, 12402, 12636, 12879, 12948, 13197, 13446, 13780, 14040, 14310, 14580, 14940, 15795, 16185, 16536, 17172, 17596, 17928, 18603, 18954, 19080, 19422, 20169, 20670, 21060, 21465, 21580, 21995, 22410, 24804, 25272, 25758, 25896, 26394, 26892, 27560, 28620, 29133, 29160, 29880, 31005, 31590, 32370, 33615, 34344, 35192, 37206, 37908, 38637, 38844, 39591, 40338, 41340, 42120, 42930, 43160, 43990, 44820, 47385, 48555, 49608, 51516, 52788, 53784, 55809, 57187, 57240, 58266, 60507, 62010, 63180, 64395, 64740, 65985, 67230, 74412, 75816, 77274, 77688, 79182, 80676, 82680, 85860, 87399, 87980, 89640, 93015, 94770, 97110, 100845, 103032, 105576, 111618, 114374, 116532, 118773, 121014, 124020, 126360, 128790, 129480, 131970, 134460, 145665, 148824, 154548, 158364, 161352, 167427, 171561, 171720, 174798, 175960, 186030, 189540, 193185, 194220, 197955, 201690, 223236, 228748, 233064, 237546, 242028, 248040, 257580, 262197, 263940, 268920, 279045, 285935, 291330, 302535, 309096, 316728, 334854, 343122, 349596, 356319, 372060, 379080, 386370, 388440, 395910, 403380, 436995, 446472, 457496, 475092, 484056, 502281, 514683, 515160, 524394, 527880, 558090, 571870, 582660, 593865, 605070, 669708, 686244, 699192, 712638, 744120, 772740, 786591, 791820, 806760, 837135, 857805, 873990, 950184, 1004562, 1029366, 1048788, 1068957, 1116180, 1143740, 1165320, 1187730, 1210140, 1310985, 1339416, 1372488, 1425276, 1544049, 1545480, 1573182, 1583640, 1674270, 1715610, 1747980, 1781595, 2009124, 2058732, 2097576, 2137914, 2232360, 2287480, 2375460, 2420280, 2511405, 2573415, 2621970, 2850552, 3088098, 3146364, 3206871, 3348540, 3431220, 3495960, 3563190, 3932955, 4018248, 4117464, 4275828, 4632147, 4750920, 5022810, 5146830, 5243940, 5344785, 6176196, 6292728, 6413742, 6697080, 6862440, 7126380, 7720245, 7865910, 8551656, 9264294, 10045620, 10293660, 10487880, 10689570, 12352392, 12827484, 13896441, 14252760, 15440490, 15731820, 16034355, 18528588, 20091240, 20587320, 21379140, 23160735, 25654968, 27792882, 30880980, 31463640, 32068710, 37057176, 41689323, 42758280, 46321470, 55585764, 61761960, 64137420, 69482205, 83378646, 92642940, 111171528, 128274840, 138964410, 166757292, 185285880, 208446615, 277928820, 333514584, 416893230, 555857640, 833786460, 1667572920]

約数ペア:

[(1, 1667572920), (2, 833786460), (3, 555857640), (4, 416893230), (5, 333514584), (6, 277928820), (8, 208446615), (9, 185285880), (10, 166757292), (12, 138964410), (13, 128274840), (15, 111171528), (18, 92642940), (20, 83378646), (24, 69482205), (26, 64137420), (27, 61761960), (30, 55585764), (36, 46321470), (39, 42758280), (40, 41689323), (45, 37057176), (52, 32068710), (53, 31463640), (54, 30880980), (60, 27792882), (65, 25654968), (72, 23160735), (78, 21379140), (81, 20587320), (83, 20091240), (90, 18528588), (104, 16034355), (106, 15731820), (108, 15440490), (117, 14252760), (120, 13896441), (130, 12827484), (135, 12352392), (156, 10689570), (159, 10487880), (162, 10293660), (166, 10045620), (180, 9264294), (195, 8551656), (212, 7865910), (216, 7720245), (234, 7126380), (243, 6862440), (249, 6697080), (260, 6413742), (265, 6292728), (270, 6176196), (312, 5344785), (318, 5243940), (324, 5146830), (332, 5022810), (351, 4750920), (360, 4632147), (390, 4275828), (405, 4117464), (415, 4018248), (424, 3932955), (468, 3563190), (477, 3495960), (486, 3431220), (498, 3348540), (520, 3206871), (530, 3146364), (540, 3088098), (585, 2850552), (636, 2621970), (648, 2573415), (664, 2511405), (689, 2420280), (702, 2375460), (729, 2287480), (747, 2232360), (780, 2137914), (795, 2097576), (810, 2058732), (830, 2009124), (936, 1781595), (954, 1747980), (972, 1715610), (996, 1674270), (1053, 1583640), (1060, 1573182), (1079, 1545480), (1080, 1544049), (1170, 1425276), (1215, 1372488), (1245, 1339416), (1272, 1310985), (1378, 1210140), (1404, 1187730), (1431, 1165320), (1458, 1143740), (1494, 1116180), (1560, 1068957), (1590, 1048788), (1620, 1029366), (1660, 1004562), (1755, 950184), (1908, 873990), (1944, 857805), (1992, 837135), (2067, 806760), (2106, 791820), (2120, 786591), (2158, 772740), (2241, 744120), (2340, 712638), (2385, 699192), (2430, 686244), (2490, 669708), (2756, 605070), (2808, 593865), (2862, 582660), (2916, 571870), (2988, 558090), (3159, 527880), (3180, 524394), (3237, 515160), (3240, 514683), (3320, 502281), (3445, 484056), (3510, 475092), (3645, 457496), (3735, 446472), (3816, 436995), (4134, 403380), (4212, 395910), (4293, 388440), (4316, 386370), (4399, 379080), (4482, 372060), (4680, 356319), (4770, 349596), (4860, 343122), (4980, 334854), (5265, 316728), (5395, 309096), (5512, 302535), (5724, 291330), (5832, 285935), (5976, 279045), (6201, 268920), (6318, 263940), (6360, 262197), (6474, 257580), (6723, 248040), (6890, 242028), (7020, 237546), (7155, 233064), (7290, 228748), (7470, 223236), (8268, 201690), (8424, 197955), (8586, 194220), (8632, 193185), (8798, 189540), (8964, 186030), (9477, 175960), (9540, 174798), (9711, 171720), (9720, 171561), (9960, 167427), (10335, 161352), (10530, 158364), (10790, 154548), (11205, 148824), (11448, 145665), (12402, 134460), (12636, 131970), (12879, 129480), (12948, 128790), (13197, 126360), (13446, 124020), (13780, 121014), (14040, 118773), (14310, 116532), (14580, 114374), (14940, 111618), (15795, 105576), (16185, 103032), (16536, 100845), (17172, 97110), (17596, 94770), (17928, 93015), (18603, 89640), (18954, 87980), (19080, 87399), (19422, 85860), (20169, 82680), (20670, 80676), (21060, 79182), (21465, 77688), (21580, 77274), (21995, 75816), (22410, 74412), (24804, 67230), (25272, 65985), (25758, 64740), (25896, 64395), (26394, 63180), (26892, 62010), (27560, 60507), (28620, 58266), (29133, 57240), (29160, 57187), (29880, 55809), (31005, 53784), (31590, 52788), (32370, 51516), (33615, 49608), (34344, 48555), (35192, 47385), (37206, 44820), (37908, 43990), (38637, 43160), (38844, 42930), (39591, 42120), (40338, 41340)]