157919902400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4621}}^1$

素因数の和:4740

約数の個数: 336

約数和(自身を含む): 440217324288

約数和(自身を除く): 282297421888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 53, 62, 64, 65, 80, 100, 104, 106, 124, 130, 155, 160, 200, 208, 212, 248, 260, 265, 310, 320, 325, 400, 403, 416, 424, 496, 520, 530, 620, 650, 689, 775, 800, 806, 832, 848, 992, 1040, 1060, 1240, 1300, 1325, 1378, 1550, 1600, 1612, 1643, 1696, 1984, 2015, 2080, 2120, 2480, 2600, 2650, 2756, 3100, 3224, 3286, 3392, 3445, 4030, 4160, 4240, 4621, 4960, 5200, 5300, 5512, 6200, 6448, 6572, 6890, 8060, 8215, 8480, 9242, 9920, 10075, 10400, 10600, 11024, 12400, 12896, 13144, 13780, 16120, 16430, 16960, 17225, 18484, 20150, 20800, 21200, 21359, 22048, 23105, 24800, 25792, 26288, 27560, 32240, 32860, 34450, 36968, 40300, 41075, 42400, 42718, 44096, 46210, 49600, 52576, 55120, 60073, 64480, 65720, 68900, 73936, 80600, 82150, 84800, 85436, 92420, 105152, 106795, 110240, 115525, 120146, 128960, 131440, 137800, 143251, 147872, 161200, 164300, 170872, 184840, 213590, 220480, 231050, 240292, 244913, 262880, 275600, 286502, 295744, 300365, 322400, 328600, 341744, 369680, 427180, 462100, 480584, 489826, 525760, 533975, 551200, 573004, 600730, 644800, 657200, 683488, 716255, 739360, 854360, 924200, 961168, 979652, 1067950, 1102400, 1146008, 1201460, 1224565, 1314400, 1366976, 1432510, 1478720, 1501825, 1708720, 1848400, 1862263, 1922336, 1959304, 2135900, 2292016, 2402920, 2449130, 2628800, 2865020, 3003650, 3183869, 3417440, 3581275, 3696800, 3724526, 3844672, 3918608, 4271800, 4584032, 4805840, 4898260, 5730040, 6007300, 6122825, 6367738, 6834880, 7162550, 7393600, 7449052, 7592303, 7837216, 8543600, 9168064, 9311315, 9611680, 9796520, 11460080, 12014600, 12245650, 12735476, 14325100, 14898104, 15184606, 15674432, 15919345, 17087200, 18622630, 19223360, 19593040, 22920160, 24029200, 24491300, 25470952, 28650200, 29796208, 30369212, 31838690, 34174400, 37245260, 37961515, 39186080, 45840320, 46556575, 48058400, 48982600, 50941904, 57300400, 59592416, 60738424, 63677380, 74490520, 75923030, 78372160, 79596725, 93113150, 96116800, 97965200, 98699939, 101883808, 114600800, 119184832, 121476848, 127354760, 148981040, 151846060, 159193450, 186226300, 189807575, 195930400, 197399878, 203767616, 229201600, 242953696, 254709520, 297962080, 303692120, 318386900, 372452600, 379615150, 391860800, 394799756, 485907392, 493499695, 509419040, 595924160, 607384240, 636773800, 744905200, 759230300, 789599512, 986999390, 1018838080, 1214768480, 1273547600, 1489810400, 1518460600, 1579199024, 1973998780, 2429536960, 2467498475, 2547095200, 2979620800, 3036921200, 3158398048, 3947997560, 4934996950, 5094190400, 6073842400, 6316796096, 7895995120, 9869993900, 12147684800, 15791990240, 19739987800, 31583980480, 39479975600, 78959951200, 157919902400]

約数ペア:

[(1, 157919902400), (2, 78959951200), (4, 39479975600), (5, 31583980480), (8, 19739987800), (10, 15791990240), (13, 12147684800), (16, 9869993900), (20, 7895995120), (25, 6316796096), (26, 6073842400), (31, 5094190400), (32, 4934996950), (40, 3947997560), (50, 3158398048), (52, 3036921200), (53, 2979620800), (62, 2547095200), (64, 2467498475), (65, 2429536960), (80, 1973998780), (100, 1579199024), (104, 1518460600), (106, 1489810400), (124, 1273547600), (130, 1214768480), (155, 1018838080), (160, 986999390), (200, 789599512), (208, 759230300), (212, 744905200), (248, 636773800), (260, 607384240), (265, 595924160), (310, 509419040), (320, 493499695), (325, 485907392), (400, 394799756), (403, 391860800), (416, 379615150), (424, 372452600), (496, 318386900), (520, 303692120), (530, 297962080), (620, 254709520), (650, 242953696), (689, 229201600), (775, 203767616), (800, 197399878), (806, 195930400), (832, 189807575), (848, 186226300), (992, 159193450), (1040, 151846060), (1060, 148981040), (1240, 127354760), (1300, 121476848), (1325, 119184832), (1378, 114600800), (1550, 101883808), (1600, 98699939), (1612, 97965200), (1643, 96116800), (1696, 93113150), (1984, 79596725), (2015, 78372160), (2080, 75923030), (2120, 74490520), (2480, 63677380), (2600, 60738424), (2650, 59592416), (2756, 57300400), (3100, 50941904), (3224, 48982600), (3286, 48058400), (3392, 46556575), (3445, 45840320), (4030, 39186080), (4160, 37961515), (4240, 37245260), (4621, 34174400), (4960, 31838690), (5200, 30369212), (5300, 29796208), (5512, 28650200), (6200, 25470952), (6448, 24491300), (6572, 24029200), (6890, 22920160), (8060, 19593040), (8215, 19223360), (8480, 18622630), (9242, 17087200), (9920, 15919345), (10075, 15674432), (10400, 15184606), (10600, 14898104), (11024, 14325100), (12400, 12735476), (12896, 12245650), (13144, 12014600), (13780, 11460080), (16120, 9796520), (16430, 9611680), (16960, 9311315), (17225, 9168064), (18484, 8543600), (20150, 7837216), (20800, 7592303), (21200, 7449052), (21359, 7393600), (22048, 7162550), (23105, 6834880), (24800, 6367738), (25792, 6122825), (26288, 6007300), (27560, 5730040), (32240, 4898260), (32860, 4805840), (34450, 4584032), (36968, 4271800), (40300, 3918608), (41075, 3844672), (42400, 3724526), (42718, 3696800), (44096, 3581275), (46210, 3417440), (49600, 3183869), (52576, 3003650), (55120, 2865020), (60073, 2628800), (64480, 2449130), (65720, 2402920), (68900, 2292016), (73936, 2135900), (80600, 1959304), (82150, 1922336), (84800, 1862263), (85436, 1848400), (92420, 1708720), (105152, 1501825), (106795, 1478720), (110240, 1432510), (115525, 1366976), (120146, 1314400), (128960, 1224565), (131440, 1201460), (137800, 1146008), (143251, 1102400), (147872, 1067950), (161200, 979652), (164300, 961168), (170872, 924200), (184840, 854360), (213590, 739360), (220480, 716255), (231050, 683488), (240292, 657200), (244913, 644800), (262880, 600730), (275600, 573004), (286502, 551200), (295744, 533975), (300365, 525760), (322400, 489826), (328600, 480584), (341744, 462100), (369680, 427180)]