9841379280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{1277}}^1$

素因数の和:1653

約数の個数: 160

約数和(自身を含む): 30875416704

約数和(自身を除く): 21034037424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 197, 240, 326, 394, 489, 591, 652, 788, 815, 978, 985, 1182, 1277, 1304, 1576, 1630, 1956, 1970, 2364, 2445, 2554, 2608, 2955, 3152, 3260, 3831, 3912, 3940, 4728, 4890, 5108, 5910, 6385, 6520, 7662, 7824, 7880, 9456, 9780, 10216, 11820, 12770, 13040, 15324, 15760, 19155, 19560, 20432, 23640, 25540, 30648, 32111, 38310, 39120, 47280, 51080, 61296, 64222, 76620, 96333, 102160, 128444, 153240, 160555, 192666, 208151, 251569, 256888, 306480, 321110, 385332, 416302, 481665, 503138, 513776, 624453, 642220, 754707, 770664, 832604, 963330, 1006276, 1040755, 1248906, 1257845, 1284440, 1509414, 1541328, 1665208, 1926660, 2012552, 2081510, 2497812, 2515690, 2568880, 3018828, 3122265, 3330416, 3773535, 3853320, 4025104, 4163020, 4995624, 5031380, 6037656, 6244530, 7547070, 7706640, 8326040, 9991248, 10062760, 12075312, 12489060, 15094140, 16652080, 20125520, 24978120, 30188280, 41005747, 49956240, 60376560, 82011494, 123017241, 164022988, 205028735, 246034482, 328045976, 410057470, 492068964, 615086205, 656091952, 820114940, 984137928, 1230172410, 1640229880, 1968275856, 2460344820, 3280459760, 4920689640, 9841379280]

約数ペア:

[(1, 9841379280), (2, 4920689640), (3, 3280459760), (4, 2460344820), (5, 1968275856), (6, 1640229880), (8, 1230172410), (10, 984137928), (12, 820114940), (15, 656091952), (16, 615086205), (20, 492068964), (24, 410057470), (30, 328045976), (40, 246034482), (48, 205028735), (60, 164022988), (80, 123017241), (120, 82011494), (163, 60376560), (197, 49956240), (240, 41005747), (326, 30188280), (394, 24978120), (489, 20125520), (591, 16652080), (652, 15094140), (788, 12489060), (815, 12075312), (978, 10062760), (985, 9991248), (1182, 8326040), (1277, 7706640), (1304, 7547070), (1576, 6244530), (1630, 6037656), (1956, 5031380), (1970, 4995624), (2364, 4163020), (2445, 4025104), (2554, 3853320), (2608, 3773535), (2955, 3330416), (3152, 3122265), (3260, 3018828), (3831, 2568880), (3912, 2515690), (3940, 2497812), (4728, 2081510), (4890, 2012552), (5108, 1926660), (5910, 1665208), (6385, 1541328), (6520, 1509414), (7662, 1284440), (7824, 1257845), (7880, 1248906), (9456, 1040755), (9780, 1006276), (10216, 963330), (11820, 832604), (12770, 770664), (13040, 754707), (15324, 642220), (15760, 624453), (19155, 513776), (19560, 503138), (20432, 481665), (23640, 416302), (25540, 385332), (30648, 321110), (32111, 306480), (38310, 256888), (39120, 251569), (47280, 208151), (51080, 192666), (61296, 160555), (64222, 153240), (76620, 128444), (96333, 102160)]