40824540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 140313600

約数和(自身を除く): 99489060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 90, 92, 95, 108, 114, 115, 135, 138, 171, 173, 180, 190, 207, 228, 230, 270, 276, 285, 342, 345, 346, 380, 414, 437, 460, 513, 519, 540, 570, 621, 684, 690, 692, 828, 855, 865, 874, 1026, 1035, 1038, 1140, 1242, 1311, 1380, 1557, 1710, 1730, 1748, 2052, 2070, 2076, 2185, 2484, 2565, 2595, 2622, 3105, 3114, 3287, 3420, 3460, 3933, 3979, 4140, 4370, 4671, 5130, 5190, 5244, 6210, 6228, 6555, 6574, 7785, 7866, 7958, 8740, 9342, 9861, 10260, 10380, 11799, 11937, 12420, 13110, 13148, 15570, 15732, 15916, 16435, 18684, 19665, 19722, 19895, 23355, 23598, 23874, 26220, 29583, 31140, 32870, 35811, 39330, 39444, 39790, 46710, 47196, 47748, 49305, 58995, 59166, 59685, 65740, 71622, 75601, 78660, 79580, 88749, 93420, 98610, 107433, 117990, 118332, 119370, 143244, 147915, 151202, 177498, 179055, 197220, 214866, 226803, 235980, 238740, 295830, 302404, 354996, 358110, 378005, 429732, 443745, 453606, 537165, 591660, 680409, 716220, 756010, 887490, 907212, 1074330, 1134015, 1360818, 1512020, 1774980, 2041227, 2148660, 2268030, 2721636, 3402045, 4082454, 4536060, 6804090, 8164908, 10206135, 13608180, 20412270, 40824540]

約数ペア:

[(1, 40824540), (2, 20412270), (3, 13608180), (4, 10206135), (5, 8164908), (6, 6804090), (9, 4536060), (10, 4082454), (12, 3402045), (15, 2721636), (18, 2268030), (19, 2148660), (20, 2041227), (23, 1774980), (27, 1512020), (30, 1360818), (36, 1134015), (38, 1074330), (45, 907212), (46, 887490), (54, 756010), (57, 716220), (60, 680409), (69, 591660), (76, 537165), (90, 453606), (92, 443745), (95, 429732), (108, 378005), (114, 358110), (115, 354996), (135, 302404), (138, 295830), (171, 238740), (173, 235980), (180, 226803), (190, 214866), (207, 197220), (228, 179055), (230, 177498), (270, 151202), (276, 147915), (285, 143244), (342, 119370), (345, 118332), (346, 117990), (380, 107433), (414, 98610), (437, 93420), (460, 88749), (513, 79580), (519, 78660), (540, 75601), (570, 71622), (621, 65740), (684, 59685), (690, 59166), (692, 58995), (828, 49305), (855, 47748), (865, 47196), (874, 46710), (1026, 39790), (1035, 39444), (1038, 39330), (1140, 35811), (1242, 32870), (1311, 31140), (1380, 29583), (1557, 26220), (1710, 23874), (1730, 23598), (1748, 23355), (2052, 19895), (2070, 19722), (2076, 19665), (2185, 18684), (2484, 16435), (2565, 15916), (2595, 15732), (2622, 15570), (3105, 13148), (3114, 13110), (3287, 12420), (3420, 11937), (3460, 11799), (3933, 10380), (3979, 10260), (4140, 9861), (4370, 9342), (4671, 8740), (5130, 7958), (5190, 7866), (5244, 7785), (6210, 6574), (6228, 6555)]