4261320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 16848000

約数和(自身を除く): 12586680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 89, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 178, 180, 190, 210, 228, 252, 266, 267, 280, 285, 315, 342, 356, 360, 380, 399, 420, 445, 456, 504, 532, 534, 570, 623, 630, 665, 684, 712, 760, 798, 801, 840, 855, 890, 1064, 1068, 1140, 1197, 1246, 1260, 1330, 1335, 1368, 1596, 1602, 1691, 1710, 1780, 1869, 1995, 2136, 2280, 2394, 2492, 2520, 2660, 2670, 3115, 3192, 3204, 3382, 3420, 3560, 3738, 3990, 4005, 4788, 4984, 5073, 5320, 5340, 5607, 5985, 6230, 6408, 6764, 6840, 7476, 7980, 8010, 8455, 9345, 9576, 10146, 10680, 11214, 11837, 11970, 12460, 13528, 14952, 15219, 15960, 16020, 16910, 18690, 20292, 22428, 23674, 23940, 24920, 25365, 28035, 30438, 32040, 33820, 35511, 37380, 40584, 44856, 47348, 47880, 50730, 56070, 59185, 60876, 67640, 71022, 74760, 76095, 94696, 101460, 106533, 112140, 118370, 121752, 142044, 152190, 177555, 202920, 213066, 224280, 236740, 284088, 304380, 355110, 426132, 473480, 532665, 608760, 710220, 852264, 1065330, 1420440, 2130660, 4261320]

約数ペア:

[(1, 4261320), (2, 2130660), (3, 1420440), (4, 1065330), (5, 852264), (6, 710220), (7, 608760), (8, 532665), (9, 473480), (10, 426132), (12, 355110), (14, 304380), (15, 284088), (18, 236740), (19, 224280), (20, 213066), (21, 202920), (24, 177555), (28, 152190), (30, 142044), (35, 121752), (36, 118370), (38, 112140), (40, 106533), (42, 101460), (45, 94696), (56, 76095), (57, 74760), (60, 71022), (63, 67640), (70, 60876), (72, 59185), (76, 56070), (84, 50730), (89, 47880), (90, 47348), (95, 44856), (105, 40584), (114, 37380), (120, 35511), (126, 33820), (133, 32040), (140, 30438), (152, 28035), (168, 25365), (171, 24920), (178, 23940), (180, 23674), (190, 22428), (210, 20292), (228, 18690), (252, 16910), (266, 16020), (267, 15960), (280, 15219), (285, 14952), (315, 13528), (342, 12460), (356, 11970), (360, 11837), (380, 11214), (399, 10680), (420, 10146), (445, 9576), (456, 9345), (504, 8455), (532, 8010), (534, 7980), (570, 7476), (623, 6840), (630, 6764), (665, 6408), (684, 6230), (712, 5985), (760, 5607), (798, 5340), (801, 5320), (840, 5073), (855, 4984), (890, 4788), (1064, 4005), (1068, 3990), (1140, 3738), (1197, 3560), (1246, 3420), (1260, 3382), (1330, 3204), (1335, 3192), (1368, 3115), (1596, 2670), (1602, 2660), (1691, 2520), (1710, 2492), (1780, 2394), (1869, 2280), (1995, 2136)]