25565474320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:498

約数の個数: 320

約数和(自身を含む): 68267059200

約数和(自身を除く): 42701584880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 31, 38, 40, 53, 58, 62, 76, 80, 95, 106, 116, 124, 145, 152, 155, 190, 212, 232, 248, 265, 290, 304, 310, 353, 380, 424, 464, 496, 530, 551, 580, 589, 620, 706, 760, 848, 899, 1007, 1060, 1102, 1160, 1178, 1240, 1412, 1520, 1537, 1643, 1765, 1798, 2014, 2120, 2204, 2320, 2356, 2480, 2755, 2824, 2945, 3074, 3286, 3530, 3596, 4028, 4240, 4408, 4495, 4712, 5035, 5510, 5648, 5890, 6148, 6572, 6707, 7060, 7192, 7685, 8056, 8215, 8816, 8990, 9424, 10070, 10237, 10943, 11020, 11780, 12296, 13144, 13414, 14120, 14384, 15370, 16112, 16430, 17081, 17980, 18709, 20140, 20474, 21886, 22040, 23560, 24592, 26288, 26828, 28240, 29203, 30740, 31217, 32860, 33535, 34162, 35960, 37418, 40280, 40948, 43772, 44080, 47120, 47647, 51185, 53656, 54715, 58406, 61480, 62434, 65720, 67070, 68324, 71920, 74836, 80560, 81896, 85405, 87544, 93545, 95294, 102370, 107312, 109430, 116812, 122960, 124868, 131440, 134140, 136648, 146015, 149672, 156085, 163792, 170810, 175088, 187090, 190588, 194503, 204740, 207917, 218860, 233624, 238235, 249736, 268280, 273296, 292030, 299344, 312170, 317347, 341620, 355471, 374180, 381176, 389006, 409480, 415834, 437720, 467248, 476470, 499472, 536560, 542561, 579979, 584060, 624340, 634694, 683240, 710942, 748360, 762352, 778012, 818960, 831668, 875440, 905293, 952940, 972515, 1039585, 1085122, 1159958, 1168120, 1248680, 1269388, 1366480, 1421884, 1496720, 1556024, 1586735, 1663336, 1777355, 1810586, 1905880, 1945030, 2079170, 2170244, 2319916, 2336240, 2497360, 2538776, 2712805, 2843768, 2899895, 3112048, 3173470, 3326672, 3554710, 3621172, 3811760, 3890060, 4158340, 4340488, 4526465, 4639832, 5077552, 5425610, 5687536, 5799790, 6029593, 6346940, 7109420, 7242344, 7780120, 8316680, 8680976, 9052930, 9279664, 10308659, 10851220, 11019601, 11599580, 12059186, 12693880, 14218840, 14484688, 15560240, 16633360, 16819391, 18105860, 20617318, 21702440, 22039202, 23199160, 24118372, 25387760, 28437680, 30147965, 33638782, 36211720, 41234636, 43404880, 44078404, 46398320, 48236744, 51543295, 55098005, 60295930, 67277564, 72423440, 82469272, 84096955, 88156808, 96473488, 103086590, 110196010, 120591860, 134555128, 164938544, 168193910, 176313616, 206173180, 220392020, 241183720, 269110256, 319568429, 336387820, 412346360, 440784040, 482367440, 639136858, 672775640, 824692720, 881568080, 1278273716, 1345551280, 1597842145, 2556547432, 3195684290, 5113094864, 6391368580, 12782737160, 25565474320]

約数ペア:

[(1, 25565474320), (2, 12782737160), (4, 6391368580), (5, 5113094864), (8, 3195684290), (10, 2556547432), (16, 1597842145), (19, 1345551280), (20, 1278273716), (29, 881568080), (31, 824692720), (38, 672775640), (40, 639136858), (53, 482367440), (58, 440784040), (62, 412346360), (76, 336387820), (80, 319568429), (95, 269110256), (106, 241183720), (116, 220392020), (124, 206173180), (145, 176313616), (152, 168193910), (155, 164938544), (190, 134555128), (212, 120591860), (232, 110196010), (248, 103086590), (265, 96473488), (290, 88156808), (304, 84096955), (310, 82469272), (353, 72423440), (380, 67277564), (424, 60295930), (464, 55098005), (496, 51543295), (530, 48236744), (551, 46398320), (580, 44078404), (589, 43404880), (620, 41234636), (706, 36211720), (760, 33638782), (848, 30147965), (899, 28437680), (1007, 25387760), (1060, 24118372), (1102, 23199160), (1160, 22039202), (1178, 21702440), (1240, 20617318), (1412, 18105860), (1520, 16819391), (1537, 16633360), (1643, 15560240), (1765, 14484688), (1798, 14218840), (2014, 12693880), (2120, 12059186), (2204, 11599580), (2320, 11019601), (2356, 10851220), (2480, 10308659), (2755, 9279664), (2824, 9052930), (2945, 8680976), (3074, 8316680), (3286, 7780120), (3530, 7242344), (3596, 7109420), (4028, 6346940), (4240, 6029593), (4408, 5799790), (4495, 5687536), (4712, 5425610), (5035, 5077552), (5510, 4639832), (5648, 4526465), (5890, 4340488), (6148, 4158340), (6572, 3890060), (6707, 3811760), (7060, 3621172), (7192, 3554710), (7685, 3326672), (8056, 3173470), (8215, 3112048), (8816, 2899895), (8990, 2843768), (9424, 2712805), (10070, 2538776), (10237, 2497360), (10943, 2336240), (11020, 2319916), (11780, 2170244), (12296, 2079170), (13144, 1945030), (13414, 1905880), (14120, 1810586), (14384, 1777355), (15370, 1663336), (16112, 1586735), (16430, 1556024), (17081, 1496720), (17980, 1421884), (18709, 1366480), (20140, 1269388), (20474, 1248680), (21886, 1168120), (22040, 1159958), (23560, 1085122), (24592, 1039585), (26288, 972515), (26828, 952940), (28240, 905293), (29203, 875440), (30740, 831668), (31217, 818960), (32860, 778012), (33535, 762352), (34162, 748360), (35960, 710942), (37418, 683240), (40280, 634694), (40948, 624340), (43772, 584060), (44080, 579979), (47120, 542561), (47647, 536560), (51185, 499472), (53656, 476470), (54715, 467248), (58406, 437720), (61480, 415834), (62434, 409480), (65720, 389006), (67070, 381176), (68324, 374180), (71920, 355471), (74836, 341620), (80560, 317347), (81896, 312170), (85405, 299344), (87544, 292030), (93545, 273296), (95294, 268280), (102370, 249736), (107312, 238235), (109430, 233624), (116812, 218860), (122960, 207917), (124868, 204740), (131440, 194503), (134140, 190588), (136648, 187090), (146015, 175088), (149672, 170810), (156085, 163792)]