12532590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 40320000

約数和(自身を除く): 27787410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 349, 378, 399, 513, 570, 630, 665, 698, 798, 855, 945, 1026, 1047, 1197, 1330, 1710, 1745, 1890, 1995, 2094, 2394, 2443, 2565, 3141, 3490, 3591, 3990, 4886, 5130, 5235, 5985, 6282, 6631, 7182, 7329, 9423, 10470, 11970, 12215, 13262, 14658, 15705, 17955, 18846, 19893, 21987, 24430, 31410, 33155, 35910, 36645, 39786, 43974, 46417, 47115, 59679, 65961, 66310, 73290, 92834, 94230, 99465, 109935, 119358, 131922, 139251, 179037, 198930, 219870, 232085, 278502, 298395, 329805, 358074, 417753, 464170, 596790, 659610, 696255, 835506, 895185, 1253259, 1392510, 1790370, 2088765, 2506518, 4177530, 6266295, 12532590]

約数ペア:

[(1, 12532590), (2, 6266295), (3, 4177530), (5, 2506518), (6, 2088765), (7, 1790370), (9, 1392510), (10, 1253259), (14, 895185), (15, 835506), (18, 696255), (19, 659610), (21, 596790), (27, 464170), (30, 417753), (35, 358074), (38, 329805), (42, 298395), (45, 278502), (54, 232085), (57, 219870), (63, 198930), (70, 179037), (90, 139251), (95, 131922), (105, 119358), (114, 109935), (126, 99465), (133, 94230), (135, 92834), (171, 73290), (189, 66310), (190, 65961), (210, 59679), (266, 47115), (270, 46417), (285, 43974), (315, 39786), (342, 36645), (349, 35910), (378, 33155), (399, 31410), (513, 24430), (570, 21987), (630, 19893), (665, 18846), (698, 17955), (798, 15705), (855, 14658), (945, 13262), (1026, 12215), (1047, 11970), (1197, 10470), (1330, 9423), (1710, 7329), (1745, 7182), (1890, 6631), (1995, 6282), (2094, 5985), (2394, 5235), (2443, 5130), (2565, 4886), (3141, 3990), (3490, 3591)]