71494872480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{41687}}^1$

素因数の和:42108

約数の個数: 192

約数和(自身を含む): 250868378880

約数和(自身を除く): 179373506400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 397, 432, 480, 540, 720, 794, 864, 1080, 1191, 1440, 1588, 1985, 2160, 2382, 3176, 3573, 3970, 4320, 4764, 5955, 6352, 7146, 7940, 9528, 10719, 11910, 12704, 14292, 15880, 17865, 19056, 21438, 23820, 28584, 31760, 35730, 38112, 41687, 42876, 47640, 53595, 57168, 63520, 71460, 83374, 85752, 95280, 107190, 114336, 125061, 142920, 166748, 171504, 190560, 208435, 214380, 250122, 285840, 333496, 343008, 375183, 416870, 428760, 500244, 571680, 625305, 666992, 750366, 833740, 857520, 1000488, 1125549, 1250610, 1333984, 1500732, 1667480, 1715040, 1875915, 2000976, 2251098, 2501220, 3001464, 3334960, 3751830, 4001952, 4502196, 5002440, 5627745, 6002928, 6669920, 7503660, 9004392, 10004880, 11255490, 12005856, 15007320, 16549739, 18008784, 20009760, 22510980, 30014640, 33099478, 36017568, 45021960, 49649217, 60029280, 66198956, 82748695, 90043920, 99298434, 132397912, 148947651, 165497390, 180087840, 198596868, 248246085, 264795824, 297895302, 330994780, 397193736, 446842953, 496492170, 529591648, 595790604, 661989560, 744738255, 794387472, 893685906, 992984340, 1191581208, 1323979120, 1489476510, 1588774944, 1787371812, 1985968680, 2234214765, 2383162416, 2647958240, 2978953020, 3574743624, 3971937360, 4468429530, 4766324832, 5957906040, 7149487248, 7943874720, 8936859060, 11915812080, 14298974496, 17873718120, 23831624160, 35747436240, 71494872480]

約数ペア:

[(1, 71494872480), (2, 35747436240), (3, 23831624160), (4, 17873718120), (5, 14298974496), (6, 11915812080), (8, 8936859060), (9, 7943874720), (10, 7149487248), (12, 5957906040), (15, 4766324832), (16, 4468429530), (18, 3971937360), (20, 3574743624), (24, 2978953020), (27, 2647958240), (30, 2383162416), (32, 2234214765), (36, 1985968680), (40, 1787371812), (45, 1588774944), (48, 1489476510), (54, 1323979120), (60, 1191581208), (72, 992984340), (80, 893685906), (90, 794387472), (96, 744738255), (108, 661989560), (120, 595790604), (135, 529591648), (144, 496492170), (160, 446842953), (180, 397193736), (216, 330994780), (240, 297895302), (270, 264795824), (288, 248246085), (360, 198596868), (397, 180087840), (432, 165497390), (480, 148947651), (540, 132397912), (720, 99298434), (794, 90043920), (864, 82748695), (1080, 66198956), (1191, 60029280), (1440, 49649217), (1588, 45021960), (1985, 36017568), (2160, 33099478), (2382, 30014640), (3176, 22510980), (3573, 20009760), (3970, 18008784), (4320, 16549739), (4764, 15007320), (5955, 12005856), (6352, 11255490), (7146, 10004880), (7940, 9004392), (9528, 7503660), (10719, 6669920), (11910, 6002928), (12704, 5627745), (14292, 5002440), (15880, 4502196), (17865, 4001952), (19056, 3751830), (21438, 3334960), (23820, 3001464), (28584, 2501220), (31760, 2251098), (35730, 2000976), (38112, 1875915), (41687, 1715040), (42876, 1667480), (47640, 1500732), (53595, 1333984), (57168, 1250610), (63520, 1125549), (71460, 1000488), (83374, 857520), (85752, 833740), (95280, 750366), (107190, 666992), (114336, 625305), (125061, 571680), (142920, 500244), (166748, 428760), (171504, 416870), (190560, 375183), (208435, 343008), (214380, 333496), (250122, 285840)]