217043448360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2011897}}^1$

素因数の和:2011971

約数の個数: 128

約数和(自身を含む): 695311948800

約数和(自身を除く): 478268500440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 248, 290, 310, 348, 372, 435, 465, 580, 620, 696, 744, 870, 899, 930, 1160, 1240, 1740, 1798, 1860, 2697, 3480, 3596, 3720, 4495, 5394, 7192, 8990, 10788, 13485, 17980, 21576, 26970, 35960, 53940, 107880, 2011897, 4023794, 6035691, 8047588, 10059485, 12071382, 16095176, 20118970, 24142764, 30178455, 40237940, 48285528, 58345013, 60356910, 62368807, 80475880, 116690026, 120713820, 124737614, 175035039, 187106421, 233380052, 241427640, 249475228, 291725065, 311844035, 350070078, 374212842, 466760104, 498950456, 583450130, 623688070, 700140156, 748425684, 875175195, 935532105, 1166900260, 1247376140, 1400280312, 1496851368, 1750350390, 1808695403, 1871064210, 2333800520, 2494752280, 3500700780, 3617390806, 3742128420, 5426086209, 7001401560, 7234781612, 7484256840, 9043477015, 10852172418, 14469563224, 18086954030, 21704344836, 27130431045, 36173908060, 43408689672, 54260862090, 72347816120, 108521724180, 217043448360]

約数ペア:

[(1, 217043448360), (2, 108521724180), (3, 72347816120), (4, 54260862090), (5, 43408689672), (6, 36173908060), (8, 27130431045), (10, 21704344836), (12, 18086954030), (15, 14469563224), (20, 10852172418), (24, 9043477015), (29, 7484256840), (30, 7234781612), (31, 7001401560), (40, 5426086209), (58, 3742128420), (60, 3617390806), (62, 3500700780), (87, 2494752280), (93, 2333800520), (116, 1871064210), (120, 1808695403), (124, 1750350390), (145, 1496851368), (155, 1400280312), (174, 1247376140), (186, 1166900260), (232, 935532105), (248, 875175195), (290, 748425684), (310, 700140156), (348, 623688070), (372, 583450130), (435, 498950456), (465, 466760104), (580, 374212842), (620, 350070078), (696, 311844035), (744, 291725065), (870, 249475228), (899, 241427640), (930, 233380052), (1160, 187106421), (1240, 175035039), (1740, 124737614), (1798, 120713820), (1860, 116690026), (2697, 80475880), (3480, 62368807), (3596, 60356910), (3720, 58345013), (4495, 48285528), (5394, 40237940), (7192, 30178455), (8990, 24142764), (10788, 20118970), (13485, 16095176), (17980, 12071382), (21576, 10059485), (26970, 8047588), (35960, 6035691), (53940, 4023794), (107880, 2011897)]