1319815620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14293}}^1$

素因数の和:14336

約数の個数: 144

約数和(自身を含む): 4370533440

約数和(自身を除く): 3050717820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2430, 2565, 3078, 3420, 4617, 4860, 5130, 6156, 7695, 9234, 10260, 14293, 15390, 18468, 23085, 28586, 30780, 42879, 46170, 57172, 71465, 85758, 92340, 128637, 142930, 171516, 214395, 257274, 271567, 285860, 385911, 428790, 514548, 543134, 643185, 771822, 814701, 857580, 1086268, 1157733, 1286370, 1357835, 1543644, 1629402, 1929555, 2315466, 2444103, 2572740, 2715670, 3258804, 3473199, 3859110, 4073505, 4630932, 4888206, 5431340, 5788665, 6946398, 7332309, 7718220, 8147010, 9776412, 11577330, 12220515, 13892796, 14664618, 16294020, 17365995, 21996927, 23154660, 24441030, 29329236, 34731990, 36661545, 43993854, 48882060, 65990781, 69463980, 73323090, 87987708, 109984635, 131981562, 146646180, 219969270, 263963124, 329953905, 439938540, 659907810, 1319815620]

約数ペア:

[(1, 1319815620), (2, 659907810), (3, 439938540), (4, 329953905), (5, 263963124), (6, 219969270), (9, 146646180), (10, 131981562), (12, 109984635), (15, 87987708), (18, 73323090), (19, 69463980), (20, 65990781), (27, 48882060), (30, 43993854), (36, 36661545), (38, 34731990), (45, 29329236), (54, 24441030), (57, 23154660), (60, 21996927), (76, 17365995), (81, 16294020), (90, 14664618), (95, 13892796), (108, 12220515), (114, 11577330), (135, 9776412), (162, 8147010), (171, 7718220), (180, 7332309), (190, 6946398), (228, 5788665), (243, 5431340), (270, 4888206), (285, 4630932), (324, 4073505), (342, 3859110), (380, 3473199), (405, 3258804), (486, 2715670), (513, 2572740), (540, 2444103), (570, 2315466), (684, 1929555), (810, 1629402), (855, 1543644), (972, 1357835), (1026, 1286370), (1140, 1157733), (1215, 1086268), (1539, 857580), (1620, 814701), (1710, 771822), (2052, 643185), (2430, 543134), (2565, 514548), (3078, 428790), (3420, 385911), (4617, 285860), (4860, 271567), (5130, 257274), (6156, 214395), (7695, 171516), (9234, 142930), (10260, 128637), (14293, 92340), (15390, 85758), (18468, 71465), (23085, 57172), (28586, 46170), (30780, 42879)]