15691843880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{14633}}^1$

素因数の和:14763

約数の個数: 128

約数和(自身を含む): 39827894400

約数和(自身を除く): 24136050520

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 83, 85, 95, 136, 152, 166, 170, 190, 323, 332, 340, 380, 415, 646, 664, 680, 760, 830, 1292, 1411, 1577, 1615, 1660, 2584, 2822, 3154, 3230, 3320, 5644, 6308, 6460, 7055, 7885, 11288, 12616, 12920, 14110, 14633, 15770, 26809, 28220, 29266, 31540, 53618, 56440, 58532, 63080, 73165, 107236, 117064, 134045, 146330, 214472, 248761, 268090, 278027, 292660, 497522, 536180, 556054, 585320, 995044, 1072360, 1112108, 1214539, 1243805, 1390135, 1990088, 2224216, 2429078, 2487610, 2780270, 4726459, 4858156, 4975220, 5560540, 6072695, 9452918, 9716312, 9950440, 11121080, 12145390, 18905836, 20647163, 23076241, 23632295, 24290780, 37811672, 41294326, 46152482, 47264590, 48581560, 82588652, 92304964, 94529180, 103235815, 115381205, 165177304, 184609928, 189058360, 206471630, 230762410, 392296097, 412943260, 461524820, 784592194, 825886520, 923049640, 1569184388, 1961480485, 3138368776, 3922960970, 7845921940, 15691843880]

約数ペア:

[(1, 15691843880), (2, 7845921940), (4, 3922960970), (5, 3138368776), (8, 1961480485), (10, 1569184388), (17, 923049640), (19, 825886520), (20, 784592194), (34, 461524820), (38, 412943260), (40, 392296097), (68, 230762410), (76, 206471630), (83, 189058360), (85, 184609928), (95, 165177304), (136, 115381205), (152, 103235815), (166, 94529180), (170, 92304964), (190, 82588652), (323, 48581560), (332, 47264590), (340, 46152482), (380, 41294326), (415, 37811672), (646, 24290780), (664, 23632295), (680, 23076241), (760, 20647163), (830, 18905836), (1292, 12145390), (1411, 11121080), (1577, 9950440), (1615, 9716312), (1660, 9452918), (2584, 6072695), (2822, 5560540), (3154, 4975220), (3230, 4858156), (3320, 4726459), (5644, 2780270), (6308, 2487610), (6460, 2429078), (7055, 2224216), (7885, 1990088), (11288, 1390135), (12616, 1243805), (12920, 1214539), (14110, 1112108), (14633, 1072360), (15770, 995044), (26809, 585320), (28220, 556054), (29266, 536180), (31540, 497522), (53618, 292660), (56440, 278027), (58532, 268090), (63080, 248761), (73165, 214472), (107236, 146330), (117064, 134045)]