2945757960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13009}}^1$

素因数の和:13080

約数の個数: 192

約数和(自身を含む): 10411642800

約数和(自身を除く): 7465884840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 51, 60, 68, 72, 74, 85, 90, 102, 111, 120, 136, 148, 153, 170, 180, 185, 204, 222, 255, 296, 306, 333, 340, 360, 370, 408, 444, 510, 555, 612, 629, 666, 680, 740, 765, 888, 1020, 1110, 1224, 1258, 1332, 1480, 1530, 1665, 1887, 2040, 2220, 2516, 2664, 3060, 3145, 3330, 3774, 4440, 5032, 5661, 6120, 6290, 6660, 7548, 9435, 11322, 12580, 13009, 13320, 15096, 18870, 22644, 25160, 26018, 28305, 37740, 39027, 45288, 52036, 56610, 65045, 75480, 78054, 104072, 113220, 117081, 130090, 156108, 195135, 221153, 226440, 234162, 260180, 312216, 390270, 442306, 468324, 481333, 520360, 585405, 663459, 780540, 884612, 936648, 962666, 1105765, 1170810, 1326918, 1443999, 1561080, 1769224, 1925332, 1990377, 2211530, 2341620, 2406665, 2653836, 2887998, 3317295, 3850664, 3980754, 4331997, 4423060, 4683240, 4813330, 5307672, 5775996, 6634590, 7219995, 7961508, 8182661, 8663994, 8846120, 9626660, 9951885, 11551992, 13269180, 14439990, 15923016, 16365322, 17327988, 19253320, 19903770, 21659985, 24547983, 26538360, 28879980, 32730644, 34655976, 39807540, 40913305, 43319970, 49095966, 57759960, 65461288, 73643949, 79615080, 81826610, 86639940, 98191932, 122739915, 147287898, 163653220, 173279880, 196383864, 245479830, 294575796, 327306440, 368219745, 490959660, 589151592, 736439490, 981919320, 1472878980, 2945757960]

約数ペア:

[(1, 2945757960), (2, 1472878980), (3, 981919320), (4, 736439490), (5, 589151592), (6, 490959660), (8, 368219745), (9, 327306440), (10, 294575796), (12, 245479830), (15, 196383864), (17, 173279880), (18, 163653220), (20, 147287898), (24, 122739915), (30, 98191932), (34, 86639940), (36, 81826610), (37, 79615080), (40, 73643949), (45, 65461288), (51, 57759960), (60, 49095966), (68, 43319970), (72, 40913305), (74, 39807540), (85, 34655976), (90, 32730644), (102, 28879980), (111, 26538360), (120, 24547983), (136, 21659985), (148, 19903770), (153, 19253320), (170, 17327988), (180, 16365322), (185, 15923016), (204, 14439990), (222, 13269180), (255, 11551992), (296, 9951885), (306, 9626660), (333, 8846120), (340, 8663994), (360, 8182661), (370, 7961508), (408, 7219995), (444, 6634590), (510, 5775996), (555, 5307672), (612, 4813330), (629, 4683240), (666, 4423060), (680, 4331997), (740, 3980754), (765, 3850664), (888, 3317295), (1020, 2887998), (1110, 2653836), (1224, 2406665), (1258, 2341620), (1332, 2211530), (1480, 1990377), (1530, 1925332), (1665, 1769224), (1887, 1561080), (2040, 1443999), (2220, 1326918), (2516, 1170810), (2664, 1105765), (3060, 962666), (3145, 936648), (3330, 884612), (3774, 780540), (4440, 663459), (5032, 585405), (5661, 520360), (6120, 481333), (6290, 468324), (6660, 442306), (7548, 390270), (9435, 312216), (11322, 260180), (12580, 234162), (13009, 226440), (13320, 221153), (15096, 195135), (18870, 156108), (22644, 130090), (25160, 117081), (26018, 113220), (28305, 104072), (37740, 78054), (39027, 75480), (45288, 65045), (52036, 56610)]