8214429480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{8933}}^1$

素因数の和:9123

約数の個数: 128

約数和(自身を含む): 25215321600

約数和(自身を除く): 17000892120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 97, 120, 158, 194, 237, 291, 316, 388, 395, 474, 485, 582, 632, 776, 790, 948, 970, 1164, 1185, 1455, 1580, 1896, 1940, 2328, 2370, 2910, 3160, 3880, 4740, 5820, 7663, 8933, 9480, 11640, 15326, 17866, 22989, 26799, 30652, 35732, 38315, 44665, 45978, 53598, 61304, 71464, 76630, 89330, 91956, 107196, 114945, 133995, 153260, 178660, 183912, 214392, 229890, 267990, 306520, 357320, 459780, 535980, 705707, 866501, 919560, 1071960, 1411414, 1733002, 2117121, 2599503, 2822828, 3466004, 3528535, 4234242, 4332505, 5199006, 5645656, 6932008, 7057070, 8468484, 8665010, 10398012, 10585605, 12997515, 14114140, 16936968, 17330020, 20796024, 21171210, 25995030, 28228280, 34660040, 42342420, 51990060, 68453579, 84684840, 103980120, 136907158, 205360737, 273814316, 342267895, 410721474, 547628632, 684535790, 821442948, 1026803685, 1369071580, 1642885896, 2053607370, 2738143160, 4107214740, 8214429480]

約数ペア:

[(1, 8214429480), (2, 4107214740), (3, 2738143160), (4, 2053607370), (5, 1642885896), (6, 1369071580), (8, 1026803685), (10, 821442948), (12, 684535790), (15, 547628632), (20, 410721474), (24, 342267895), (30, 273814316), (40, 205360737), (60, 136907158), (79, 103980120), (97, 84684840), (120, 68453579), (158, 51990060), (194, 42342420), (237, 34660040), (291, 28228280), (316, 25995030), (388, 21171210), (395, 20796024), (474, 17330020), (485, 16936968), (582, 14114140), (632, 12997515), (776, 10585605), (790, 10398012), (948, 8665010), (970, 8468484), (1164, 7057070), (1185, 6932008), (1455, 5645656), (1580, 5199006), (1896, 4332505), (1940, 4234242), (2328, 3528535), (2370, 3466004), (2910, 2822828), (3160, 2599503), (3880, 2117121), (4740, 1733002), (5820, 1411414), (7663, 1071960), (8933, 919560), (9480, 866501), (11640, 705707), (15326, 535980), (17866, 459780), (22989, 357320), (26799, 306520), (30652, 267990), (35732, 229890), (38315, 214392), (44665, 183912), (45978, 178660), (53598, 153260), (61304, 133995), (71464, 114945), (76630, 107196), (89330, 91956)]