1323830130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1291}}^1$

素因数の和:1584

約数の個数: 128

約数和(自身を含む): 3840030720

約数和(自身を除く): 2516200590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 257, 266, 285, 399, 514, 570, 665, 771, 798, 1285, 1291, 1330, 1542, 1799, 1995, 2570, 2582, 3598, 3855, 3873, 3990, 4883, 5397, 6455, 7710, 7746, 8995, 9037, 9766, 10794, 12910, 14649, 17990, 18074, 19365, 24415, 24529, 26985, 27111, 29298, 34181, 38730, 45185, 48830, 49058, 53970, 54222, 68362, 73245, 73587, 90370, 102543, 122645, 135555, 146490, 147174, 170905, 171703, 205086, 245290, 271110, 331787, 341810, 343406, 367935, 512715, 515109, 663574, 735870, 858515, 995361, 1025430, 1030218, 1658935, 1717030, 1990722, 2322509, 2575545, 3317870, 4645018, 4976805, 5151090, 6303953, 6967527, 9953610, 11612545, 12607906, 13935054, 18911859, 23225090, 31519765, 34837635, 37823718, 44127671, 63039530, 69675270, 88255342, 94559295, 132383013, 189118590, 220638355, 264766026, 441276710, 661915065, 1323830130]

約数ペア:

[(1, 1323830130), (2, 661915065), (3, 441276710), (5, 264766026), (6, 220638355), (7, 189118590), (10, 132383013), (14, 94559295), (15, 88255342), (19, 69675270), (21, 63039530), (30, 44127671), (35, 37823718), (38, 34837635), (42, 31519765), (57, 23225090), (70, 18911859), (95, 13935054), (105, 12607906), (114, 11612545), (133, 9953610), (190, 6967527), (210, 6303953), (257, 5151090), (266, 4976805), (285, 4645018), (399, 3317870), (514, 2575545), (570, 2322509), (665, 1990722), (771, 1717030), (798, 1658935), (1285, 1030218), (1291, 1025430), (1330, 995361), (1542, 858515), (1799, 735870), (1995, 663574), (2570, 515109), (2582, 512715), (3598, 367935), (3855, 343406), (3873, 341810), (3990, 331787), (4883, 271110), (5397, 245290), (6455, 205086), (7710, 171703), (7746, 170905), (8995, 147174), (9037, 146490), (9766, 135555), (10794, 122645), (12910, 102543), (14649, 90370), (17990, 73587), (18074, 73245), (19365, 68362), (24415, 54222), (24529, 53970), (26985, 49058), (27111, 48830), (29298, 45185), (34181, 38730)]