40981284540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1414123}}^1$

素因数の和:1414168

約数の個数: 144

約数和(自身を含む): 148245447168

約数和(自身を除く): 107264162628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980, 1414123, 2828246, 4242369, 5656492, 7070615, 8484738, 9898861, 12727107, 14141230, 16969476, 19797722, 21211845, 25454214, 28282460, 29696583, 32524829, 39595444, 42423690, 49494305, 50908428, 59393166, 63635535, 65049658, 84847380, 89089749, 97574487, 98988610, 118786332, 127271070, 130099316, 148482915, 162624145, 178179498, 195148974, 197977220, 227673803, 254542140, 292723461, 296965830, 325248290, 356358996, 390297948, 445448745, 455347606, 487872435, 585446922, 593931660, 650496580, 683021409, 890897490, 910695212, 975744870, 1138369015, 1170893844, 1366042818, 1463617305, 1781794980, 1951489740, 2049064227, 2276738030, 2732085636, 2927234610, 3415107045, 4098128454, 4553476060, 5854469220, 6830214090, 8196256908, 10245321135, 13660428180, 20490642270, 40981284540]

約数ペア:

[(1, 40981284540), (2, 20490642270), (3, 13660428180), (4, 10245321135), (5, 8196256908), (6, 6830214090), (7, 5854469220), (9, 4553476060), (10, 4098128454), (12, 3415107045), (14, 2927234610), (15, 2732085636), (18, 2276738030), (20, 2049064227), (21, 1951489740), (23, 1781794980), (28, 1463617305), (30, 1366042818), (35, 1170893844), (36, 1138369015), (42, 975744870), (45, 910695212), (46, 890897490), (60, 683021409), (63, 650496580), (69, 593931660), (70, 585446922), (84, 487872435), (90, 455347606), (92, 445448745), (105, 390297948), (115, 356358996), (126, 325248290), (138, 296965830), (140, 292723461), (161, 254542140), (180, 227673803), (207, 197977220), (210, 195148974), (230, 178179498), (252, 162624145), (276, 148482915), (315, 130099316), (322, 127271070), (345, 118786332), (414, 98988610), (420, 97574487), (460, 89089749), (483, 84847380), (630, 65049658), (644, 63635535), (690, 59393166), (805, 50908428), (828, 49494305), (966, 42423690), (1035, 39595444), (1260, 32524829), (1380, 29696583), (1449, 28282460), (1610, 25454214), (1932, 21211845), (2070, 19797722), (2415, 16969476), (2898, 14141230), (3220, 12727107), (4140, 9898861), (4830, 8484738), (5796, 7070615), (7245, 5656492), (9660, 4242369), (14490, 2828246), (28980, 1414123)]