72030496720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1607}}^1$

素因数の和:1818

約数の個数: 320

約数和(自身を含む): 212242415616

約数和(自身を除く): 140211918896

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 130, 131, 140, 182, 188, 208, 235, 260, 262, 280, 329, 364, 376, 455, 470, 520, 524, 560, 611, 655, 658, 728, 752, 910, 917, 940, 1040, 1048, 1222, 1310, 1316, 1456, 1607, 1645, 1703, 1820, 1834, 1880, 2096, 2444, 2620, 2632, 3055, 3214, 3290, 3406, 3640, 3668, 3760, 4277, 4585, 4888, 5240, 5264, 6110, 6157, 6428, 6580, 6812, 7280, 7336, 8035, 8515, 8554, 9170, 9776, 10480, 11249, 11921, 12220, 12314, 12856, 13160, 13624, 14672, 16070, 17030, 17108, 18340, 20891, 21385, 22498, 23842, 24440, 24628, 25712, 26320, 27248, 30785, 32140, 34060, 34216, 36680, 41782, 42770, 43099, 44996, 47684, 48880, 49256, 56245, 59605, 61570, 64280, 68120, 68432, 73360, 75529, 80041, 83564, 85540, 86198, 89992, 95368, 98512, 104455, 112490, 119210, 123140, 128560, 136240, 146237, 151058, 160082, 167128, 171080, 172396, 179984, 190736, 208910, 210517, 215495, 224980, 238420, 246280, 292474, 302116, 320164, 334256, 342160, 344792, 377645, 400205, 417820, 421034, 430990, 449960, 476840, 492560, 528703, 560287, 584948, 604232, 640328, 689584, 731185, 755290, 800410, 835640, 842068, 861980, 899920, 953680, 981877, 1052585, 1057406, 1120574, 1169896, 1208464, 1280656, 1462370, 1473619, 1510580, 1600820, 1671280, 1684136, 1723960, 1963754, 2105170, 2114812, 2241148, 2339792, 2643515, 2736721, 2801435, 2924740, 2947238, 3021160, 3201640, 3368272, 3447920, 3927508, 4210340, 4229624, 4482296, 4909385, 5287030, 5473442, 5602870, 5849480, 5894476, 6042320, 6403280, 6873139, 7368095, 7855016, 8420680, 8459248, 8964592, 9818770, 9894299, 10574060, 10946884, 11205740, 11698960, 11788952, 13683605, 13746278, 14736190, 15710032, 16841360, 19157047, 19637540, 19788598, 21148120, 21893768, 22411480, 23577904, 27367210, 27492556, 29472380, 34365695, 38314094, 39275080, 39577196, 42296240, 43787536, 44822960, 49471495, 54734420, 54985112, 58944760, 68731390, 69260093, 76628188, 78550160, 79154392, 95785235, 98942990, 109468840, 109970224, 117889520, 128625887, 137462780, 138520186, 153256376, 158308784, 191570470, 197885980, 218937680, 257251774, 274925560, 277040372, 306512752, 346300465, 383140940, 395771960, 514503548, 549851120, 554080744, 643129435, 692600930, 766281880, 791543920, 900381209, 1029007096, 1108161488, 1286258870, 1385201860, 1532563760, 1800762418, 2058014192, 2572517740, 2770403720, 3601524836, 4501906045, 5145035480, 5540807440, 7203049672, 9003812090, 10290070960, 14406099344, 18007624180, 36015248360, 72030496720]

約数ペア:

[(1, 72030496720), (2, 36015248360), (4, 18007624180), (5, 14406099344), (7, 10290070960), (8, 9003812090), (10, 7203049672), (13, 5540807440), (14, 5145035480), (16, 4501906045), (20, 3601524836), (26, 2770403720), (28, 2572517740), (35, 2058014192), (40, 1800762418), (47, 1532563760), (52, 1385201860), (56, 1286258870), (65, 1108161488), (70, 1029007096), (80, 900381209), (91, 791543920), (94, 766281880), (104, 692600930), (112, 643129435), (130, 554080744), (131, 549851120), (140, 514503548), (182, 395771960), (188, 383140940), (208, 346300465), (235, 306512752), (260, 277040372), (262, 274925560), (280, 257251774), (329, 218937680), (364, 197885980), (376, 191570470), (455, 158308784), (470, 153256376), (520, 138520186), (524, 137462780), (560, 128625887), (611, 117889520), (655, 109970224), (658, 109468840), (728, 98942990), (752, 95785235), (910, 79154392), (917, 78550160), (940, 76628188), (1040, 69260093), (1048, 68731390), (1222, 58944760), (1310, 54985112), (1316, 54734420), (1456, 49471495), (1607, 44822960), (1645, 43787536), (1703, 42296240), (1820, 39577196), (1834, 39275080), (1880, 38314094), (2096, 34365695), (2444, 29472380), (2620, 27492556), (2632, 27367210), (3055, 23577904), (3214, 22411480), (3290, 21893768), (3406, 21148120), (3640, 19788598), (3668, 19637540), (3760, 19157047), (4277, 16841360), (4585, 15710032), (4888, 14736190), (5240, 13746278), (5264, 13683605), (6110, 11788952), (6157, 11698960), (6428, 11205740), (6580, 10946884), (6812, 10574060), (7280, 9894299), (7336, 9818770), (8035, 8964592), (8515, 8459248), (8554, 8420680), (9170, 7855016), (9776, 7368095), (10480, 6873139), (11249, 6403280), (11921, 6042320), (12220, 5894476), (12314, 5849480), (12856, 5602870), (13160, 5473442), (13624, 5287030), (14672, 4909385), (16070, 4482296), (17030, 4229624), (17108, 4210340), (18340, 3927508), (20891, 3447920), (21385, 3368272), (22498, 3201640), (23842, 3021160), (24440, 2947238), (24628, 2924740), (25712, 2801435), (26320, 2736721), (27248, 2643515), (30785, 2339792), (32140, 2241148), (34060, 2114812), (34216, 2105170), (36680, 1963754), (41782, 1723960), (42770, 1684136), (43099, 1671280), (44996, 1600820), (47684, 1510580), (48880, 1473619), (49256, 1462370), (56245, 1280656), (59605, 1208464), (61570, 1169896), (64280, 1120574), (68120, 1057406), (68432, 1052585), (73360, 981877), (75529, 953680), (80041, 899920), (83564, 861980), (85540, 842068), (86198, 835640), (89992, 800410), (95368, 755290), (98512, 731185), (104455, 689584), (112490, 640328), (119210, 604232), (123140, 584948), (128560, 560287), (136240, 528703), (146237, 492560), (151058, 476840), (160082, 449960), (167128, 430990), (171080, 421034), (172396, 417820), (179984, 400205), (190736, 377645), (208910, 344792), (210517, 342160), (215495, 334256), (224980, 320164), (238420, 302116), (246280, 292474)]