42230760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 156764160

約数和(自身を除く): 114533400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 23, 24, 26, 30, 33, 39, 40, 44, 46, 52, 55, 60, 65, 66, 69, 78, 88, 92, 104, 107, 110, 115, 120, 130, 132, 138, 143, 156, 165, 184, 195, 214, 220, 230, 253, 260, 264, 276, 286, 299, 312, 321, 330, 345, 390, 428, 429, 440, 460, 506, 520, 535, 552, 572, 598, 642, 660, 690, 715, 759, 780, 856, 858, 897, 920, 1012, 1070, 1144, 1177, 1196, 1265, 1284, 1320, 1380, 1391, 1430, 1495, 1518, 1560, 1605, 1716, 1794, 2024, 2140, 2145, 2354, 2392, 2461, 2530, 2568, 2760, 2782, 2860, 2990, 3036, 3210, 3289, 3432, 3531, 3588, 3795, 4173, 4280, 4290, 4485, 4708, 4922, 5060, 5564, 5720, 5885, 5980, 6072, 6420, 6578, 6955, 7062, 7176, 7383, 7590, 8346, 8580, 8970, 9416, 9844, 9867, 10120, 11128, 11770, 11960, 12305, 12840, 13156, 13910, 14124, 14766, 15180, 15301, 16445, 16692, 17160, 17655, 17940, 19688, 19734, 20865, 23540, 24610, 26312, 27071, 27820, 28248, 29532, 30360, 30602, 31993, 32890, 33384, 35310, 35880, 36915, 39468, 41730, 45903, 47080, 49220, 49335, 54142, 55640, 59064, 61204, 63986, 65780, 70620, 73830, 76505, 78936, 81213, 83460, 91806, 95979, 98440, 98670, 108284, 122408, 127972, 131560, 135355, 141240, 147660, 153010, 159965, 162426, 166920, 183612, 191958, 197340, 216568, 229515, 255944, 270710, 295320, 306020, 319930, 324852, 351923, 367224, 383916, 394680, 406065, 459030, 479895, 541420, 612040, 639860, 649704, 703846, 767832, 812130, 918060, 959790, 1055769, 1082840, 1279720, 1407692, 1624260, 1759615, 1836120, 1919580, 2111538, 2815384, 3248520, 3519230, 3839160, 4223076, 5278845, 7038460, 8446152, 10557690, 14076920, 21115380, 42230760]

約数ペア:

[(1, 42230760), (2, 21115380), (3, 14076920), (4, 10557690), (5, 8446152), (6, 7038460), (8, 5278845), (10, 4223076), (11, 3839160), (12, 3519230), (13, 3248520), (15, 2815384), (20, 2111538), (22, 1919580), (23, 1836120), (24, 1759615), (26, 1624260), (30, 1407692), (33, 1279720), (39, 1082840), (40, 1055769), (44, 959790), (46, 918060), (52, 812130), (55, 767832), (60, 703846), (65, 649704), (66, 639860), (69, 612040), (78, 541420), (88, 479895), (92, 459030), (104, 406065), (107, 394680), (110, 383916), (115, 367224), (120, 351923), (130, 324852), (132, 319930), (138, 306020), (143, 295320), (156, 270710), (165, 255944), (184, 229515), (195, 216568), (214, 197340), (220, 191958), (230, 183612), (253, 166920), (260, 162426), (264, 159965), (276, 153010), (286, 147660), (299, 141240), (312, 135355), (321, 131560), (330, 127972), (345, 122408), (390, 108284), (428, 98670), (429, 98440), (440, 95979), (460, 91806), (506, 83460), (520, 81213), (535, 78936), (552, 76505), (572, 73830), (598, 70620), (642, 65780), (660, 63986), (690, 61204), (715, 59064), (759, 55640), (780, 54142), (856, 49335), (858, 49220), (897, 47080), (920, 45903), (1012, 41730), (1070, 39468), (1144, 36915), (1177, 35880), (1196, 35310), (1265, 33384), (1284, 32890), (1320, 31993), (1380, 30602), (1391, 30360), (1430, 29532), (1495, 28248), (1518, 27820), (1560, 27071), (1605, 26312), (1716, 24610), (1794, 23540), (2024, 20865), (2140, 19734), (2145, 19688), (2354, 17940), (2392, 17655), (2461, 17160), (2530, 16692), (2568, 16445), (2760, 15301), (2782, 15180), (2860, 14766), (2990, 14124), (3036, 13910), (3210, 13156), (3289, 12840), (3432, 12305), (3531, 11960), (3588, 11770), (3795, 11128), (4173, 10120), (4280, 9867), (4290, 9844), (4485, 9416), (4708, 8970), (4922, 8580), (5060, 8346), (5564, 7590), (5720, 7383), (5885, 7176), (5980, 7062), (6072, 6955), (6420, 6578)]