411351720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15511}}^1$

素因数の和:15555

約数の個数: 128

約数和(自身を含む): 1407248640

約数和(自身を除く): 995896920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 15511, 26520, 31022, 46533, 62044, 77555, 93066, 124088, 155110, 186132, 201643, 232665, 263687, 310220, 372264, 403286, 465330, 527374, 604929, 620440, 791061, 806572, 930660, 1008215, 1054748, 1209858, 1318435, 1582122, 1613144, 1861320, 2016430, 2109496, 2419716, 2636870, 3024645, 3164244, 3427931, 3955305, 4032860, 4839432, 5273740, 6049290, 6328488, 6855862, 7910610, 8065720, 10283793, 10547480, 12098580, 13711724, 15821220, 17139655, 20567586, 24197160, 27423448, 31642440, 34279310, 41135172, 51418965, 68558620, 82270344, 102837930, 137117240, 205675860, 411351720]

約数ペア:

[(1, 411351720), (2, 205675860), (3, 137117240), (4, 102837930), (5, 82270344), (6, 68558620), (8, 51418965), (10, 41135172), (12, 34279310), (13, 31642440), (15, 27423448), (17, 24197160), (20, 20567586), (24, 17139655), (26, 15821220), (30, 13711724), (34, 12098580), (39, 10547480), (40, 10283793), (51, 8065720), (52, 7910610), (60, 6855862), (65, 6328488), (68, 6049290), (78, 5273740), (85, 4839432), (102, 4032860), (104, 3955305), (120, 3427931), (130, 3164244), (136, 3024645), (156, 2636870), (170, 2419716), (195, 2109496), (204, 2016430), (221, 1861320), (255, 1613144), (260, 1582122), (312, 1318435), (340, 1209858), (390, 1054748), (408, 1008215), (442, 930660), (510, 806572), (520, 791061), (663, 620440), (680, 604929), (780, 527374), (884, 465330), (1020, 403286), (1105, 372264), (1326, 310220), (1560, 263687), (1768, 232665), (2040, 201643), (2210, 186132), (2652, 155110), (3315, 124088), (4420, 93066), (5304, 77555), (6630, 62044), (8840, 46533), (13260, 31022), (15511, 26520)]