734879340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16529}}^1$

素因数の和:16576

約数の個数: 144

約数和(自身を含む): 2527106400

約数和(自身を除く): 1792227060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 16529, 22230, 33058, 44460, 49587, 66116, 82645, 99174, 148761, 165290, 198348, 214877, 247935, 297522, 314051, 330580, 429754, 495870, 595044, 628102, 644631, 743805, 859508, 942153, 991740, 1074385, 1256204, 1289262, 1487610, 1570255, 1884306, 1933893, 2148770, 2578524, 2826459, 2975220, 3140510, 3223155, 3768612, 3867786, 4082663, 4297540, 4710765, 5652918, 6281020, 6446310, 7735572, 8165326, 9421530, 9669465, 11305836, 12247989, 12892620, 14132295, 16330652, 18843060, 19338930, 20413315, 24495978, 28264590, 36743967, 38677860, 40826630, 48991956, 56529180, 61239945, 73487934, 81653260, 122479890, 146975868, 183719835, 244959780, 367439670, 734879340]

約数ペア:

[(1, 734879340), (2, 367439670), (3, 244959780), (4, 183719835), (5, 146975868), (6, 122479890), (9, 81653260), (10, 73487934), (12, 61239945), (13, 56529180), (15, 48991956), (18, 40826630), (19, 38677860), (20, 36743967), (26, 28264590), (30, 24495978), (36, 20413315), (38, 19338930), (39, 18843060), (45, 16330652), (52, 14132295), (57, 12892620), (60, 12247989), (65, 11305836), (76, 9669465), (78, 9421530), (90, 8165326), (95, 7735572), (114, 6446310), (117, 6281020), (130, 5652918), (156, 4710765), (171, 4297540), (180, 4082663), (190, 3867786), (195, 3768612), (228, 3223155), (234, 3140510), (247, 2975220), (260, 2826459), (285, 2578524), (342, 2148770), (380, 1933893), (390, 1884306), (468, 1570255), (494, 1487610), (570, 1289262), (585, 1256204), (684, 1074385), (741, 991740), (780, 942153), (855, 859508), (988, 743805), (1140, 644631), (1170, 628102), (1235, 595044), (1482, 495870), (1710, 429754), (2223, 330580), (2340, 314051), (2470, 297522), (2964, 247935), (3420, 214877), (3705, 198348), (4446, 165290), (4940, 148761), (7410, 99174), (8892, 82645), (11115, 66116), (14820, 49587), (16529, 44460), (22230, 33058)]