80496400920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{7523}}^1$

素因数の和:7607

約数の個数: 256

約数和(自身を含む): 274547750400

約数和(自身を除く): 194051349480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 361, 380, 390, 456, 494, 520, 570, 722, 741, 760, 780, 988, 1083, 1140, 1235, 1444, 1482, 1560, 1805, 1976, 2166, 2280, 2470, 2888, 2964, 3610, 3705, 4332, 4693, 4940, 5415, 5928, 6859, 7220, 7410, 7523, 8664, 9386, 9880, 10830, 13718, 14079, 14440, 14820, 15046, 18772, 20577, 21660, 22569, 23465, 27436, 28158, 29640, 30092, 34295, 37544, 37615, 41154, 43320, 45138, 46930, 54872, 56316, 60184, 68590, 70395, 75230, 82308, 89167, 90276, 93860, 97799, 102885, 112632, 112845, 137180, 140790, 142937, 150460, 164616, 178334, 180552, 187720, 195598, 205770, 225690, 267501, 274360, 281580, 285874, 293397, 300920, 356668, 391196, 411540, 428811, 445835, 451380, 488995, 535002, 563160, 571748, 586794, 713336, 714685, 782392, 823080, 857622, 891670, 902760, 977990, 1070004, 1143496, 1173588, 1337505, 1429370, 1466985, 1715244, 1783340, 1858181, 1955980, 2140008, 2144055, 2347176, 2675010, 2715803, 2858740, 2933970, 3430488, 3566680, 3716362, 3911960, 4288110, 5350020, 5431606, 5574543, 5717480, 5867940, 7432724, 8147409, 8576220, 9290905, 10700040, 10863212, 11149086, 11735880, 13579015, 14865448, 16294818, 17152440, 18581810, 21726424, 22298172, 27158030, 27872715, 32589636, 35305439, 37163620, 40737045, 44596344, 51600257, 54316060, 55745430, 65179272, 70610878, 74327240, 81474090, 103200514, 105916317, 108632120, 111490860, 141221756, 154800771, 162948180, 176527195, 206401028, 211832634, 222981720, 258001285, 282443512, 309601542, 325896360, 353054390, 412802056, 423665268, 516002570, 529581585, 619203084, 670803341, 706108780, 774003855, 847330536, 1032005140, 1059163170, 1238406168, 1341606682, 1412217560, 1548007710, 2012410023, 2064010280, 2118326340, 2683213364, 3096015420, 3354016705, 4024820046, 4236652680, 5366426728, 6192030840, 6708033410, 8049640092, 10062050115, 13416066820, 16099280184, 20124100230, 26832133640, 40248200460, 80496400920]

約数ペア:

[(1, 80496400920), (2, 40248200460), (3, 26832133640), (4, 20124100230), (5, 16099280184), (6, 13416066820), (8, 10062050115), (10, 8049640092), (12, 6708033410), (13, 6192030840), (15, 5366426728), (19, 4236652680), (20, 4024820046), (24, 3354016705), (26, 3096015420), (30, 2683213364), (38, 2118326340), (39, 2064010280), (40, 2012410023), (52, 1548007710), (57, 1412217560), (60, 1341606682), (65, 1238406168), (76, 1059163170), (78, 1032005140), (95, 847330536), (104, 774003855), (114, 706108780), (120, 670803341), (130, 619203084), (152, 529581585), (156, 516002570), (190, 423665268), (195, 412802056), (228, 353054390), (247, 325896360), (260, 309601542), (285, 282443512), (312, 258001285), (361, 222981720), (380, 211832634), (390, 206401028), (456, 176527195), (494, 162948180), (520, 154800771), (570, 141221756), (722, 111490860), (741, 108632120), (760, 105916317), (780, 103200514), (988, 81474090), (1083, 74327240), (1140, 70610878), (1235, 65179272), (1444, 55745430), (1482, 54316060), (1560, 51600257), (1805, 44596344), (1976, 40737045), (2166, 37163620), (2280, 35305439), (2470, 32589636), (2888, 27872715), (2964, 27158030), (3610, 22298172), (3705, 21726424), (4332, 18581810), (4693, 17152440), (4940, 16294818), (5415, 14865448), (5928, 13579015), (6859, 11735880), (7220, 11149086), (7410, 10863212), (7523, 10700040), (8664, 9290905), (9386, 8576220), (9880, 8147409), (10830, 7432724), (13718, 5867940), (14079, 5717480), (14440, 5574543), (14820, 5431606), (15046, 5350020), (18772, 4288110), (20577, 3911960), (21660, 3716362), (22569, 3566680), (23465, 3430488), (27436, 2933970), (28158, 2858740), (29640, 2715803), (30092, 2675010), (34295, 2347176), (37544, 2144055), (37615, 2140008), (41154, 1955980), (43320, 1858181), (45138, 1783340), (46930, 1715244), (54872, 1466985), (56316, 1429370), (60184, 1337505), (68590, 1173588), (70395, 1143496), (75230, 1070004), (82308, 977990), (89167, 902760), (90276, 891670), (93860, 857622), (97799, 823080), (102885, 782392), (112632, 714685), (112845, 713336), (137180, 586794), (140790, 571748), (142937, 563160), (150460, 535002), (164616, 488995), (178334, 451380), (180552, 445835), (187720, 428811), (195598, 411540), (205770, 391196), (225690, 356668), (267501, 300920), (274360, 293397), (281580, 285874)]