61465101840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{236477}}^1$

素因数の和:236534

約数の個数: 180

約数和(自身を含む): 217857249324

約数和(自身を除く): 156392147484

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 570, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2166, 2280, 2736, 2888, 3249, 3420, 3610, 4332, 4560, 5415, 5776, 6498, 6840, 7220, 8664, 10830, 12996, 13680, 14440, 16245, 17328, 21660, 25992, 28880, 32490, 43320, 51984, 64980, 86640, 129960, 236477, 259920, 472954, 709431, 945908, 1182385, 1418862, 1891816, 2128293, 2364770, 2837724, 3547155, 3783632, 4256586, 4493063, 4729540, 5675448, 7094310, 8513172, 8986126, 9459080, 10641465, 11350896, 13479189, 14188620, 17026344, 17972252, 18918160, 21282930, 22465315, 26958378, 28377240, 34052688, 35944504, 40437567, 42565860, 44930630, 53916756, 56754480, 67395945, 71889008, 80875134, 85131720, 85368197, 89861260, 107833512, 134791890, 161750268, 170263440, 170736394, 179722520, 202187835, 215667024, 256104591, 269583780, 323500536, 341472788, 359445040, 404375670, 426840985, 512209182, 539167560, 647001072, 682945576, 768313773, 808751340, 853681970, 1024418364, 1078335120, 1280522955, 1365891152, 1536627546, 1617502680, 1707363940, 2048836728, 2561045910, 3073255092, 3235005360, 3414727880, 3841568865, 4097673456, 5122091820, 6146510184, 6829455760, 7683137730, 10244183640, 12293020368, 15366275460, 20488367280, 30732550920, 61465101840]

約数ペア:

[(1, 61465101840), (2, 30732550920), (3, 20488367280), (4, 15366275460), (5, 12293020368), (6, 10244183640), (8, 7683137730), (9, 6829455760), (10, 6146510184), (12, 5122091820), (15, 4097673456), (16, 3841568865), (18, 3414727880), (19, 3235005360), (20, 3073255092), (24, 2561045910), (30, 2048836728), (36, 1707363940), (38, 1617502680), (40, 1536627546), (45, 1365891152), (48, 1280522955), (57, 1078335120), (60, 1024418364), (72, 853681970), (76, 808751340), (80, 768313773), (90, 682945576), (95, 647001072), (114, 539167560), (120, 512209182), (144, 426840985), (152, 404375670), (171, 359445040), (180, 341472788), (190, 323500536), (228, 269583780), (240, 256104591), (285, 215667024), (304, 202187835), (342, 179722520), (360, 170736394), (361, 170263440), (380, 161750268), (456, 134791890), (570, 107833512), (684, 89861260), (720, 85368197), (722, 85131720), (760, 80875134), (855, 71889008), (912, 67395945), (1083, 56754480), (1140, 53916756), (1368, 44930630), (1444, 42565860), (1520, 40437567), (1710, 35944504), (1805, 34052688), (2166, 28377240), (2280, 26958378), (2736, 22465315), (2888, 21282930), (3249, 18918160), (3420, 17972252), (3610, 17026344), (4332, 14188620), (4560, 13479189), (5415, 11350896), (5776, 10641465), (6498, 9459080), (6840, 8986126), (7220, 8513172), (8664, 7094310), (10830, 5675448), (12996, 4729540), (13680, 4493063), (14440, 4256586), (16245, 3783632), (17328, 3547155), (21660, 2837724), (25992, 2364770), (28880, 2128293), (32490, 1891816), (43320, 1418862), (51984, 1182385), (64980, 945908), (86640, 709431), (129960, 472954), (236477, 259920)]