2171011320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{62171}}^1$

素因数の和:62285

約数の個数: 96

約数和(自身を含む): 7128641520

約数和(自身を除く): 4957630200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 11640, 17460, 34920, 62171, 124342, 186513, 248684, 310855, 373026, 497368, 559539, 621710, 746052, 932565, 1119078, 1243420, 1492104, 1865130, 2238156, 2486840, 2797695, 3730260, 4476312, 5595390, 6030587, 7460520, 11190780, 12061174, 18091761, 22381560, 24122348, 30152935, 36183522, 48244696, 54275283, 60305870, 72367044, 90458805, 108550566, 120611740, 144734088, 180917610, 217101132, 241223480, 271376415, 361835220, 434202264, 542752830, 723670440, 1085505660, 2171011320]

約数ペア:

[(1, 2171011320), (2, 1085505660), (3, 723670440), (4, 542752830), (5, 434202264), (6, 361835220), (8, 271376415), (9, 241223480), (10, 217101132), (12, 180917610), (15, 144734088), (18, 120611740), (20, 108550566), (24, 90458805), (30, 72367044), (36, 60305870), (40, 54275283), (45, 48244696), (60, 36183522), (72, 30152935), (90, 24122348), (97, 22381560), (120, 18091761), (180, 12061174), (194, 11190780), (291, 7460520), (360, 6030587), (388, 5595390), (485, 4476312), (582, 3730260), (776, 2797695), (873, 2486840), (970, 2238156), (1164, 1865130), (1455, 1492104), (1746, 1243420), (1940, 1119078), (2328, 932565), (2910, 746052), (3492, 621710), (3880, 559539), (4365, 497368), (5820, 373026), (6984, 310855), (8730, 248684), (11640, 186513), (17460, 124342), (34920, 62171)]