1248889902240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{468887}}^1$

素因数の和:469115

約数の個数: 192

約数和(自身を含む): 4083601858560

約数和(自身を除く): 2834711956320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 179, 186, 240, 248, 310, 358, 372, 465, 480, 496, 537, 620, 716, 744, 895, 930, 992, 1074, 1240, 1432, 1488, 1790, 1860, 2148, 2480, 2685, 2864, 2976, 3580, 3720, 4296, 4960, 5370, 5549, 5728, 7160, 7440, 8592, 10740, 11098, 14320, 14880, 16647, 17184, 21480, 22196, 27745, 28640, 33294, 42960, 44392, 55490, 66588, 83235, 85920, 88784, 110980, 133176, 166470, 177568, 221960, 266352, 332940, 443920, 468887, 532704, 665880, 887840, 937774, 1331760, 1406661, 1875548, 2344435, 2663520, 2813322, 3751096, 4688870, 5626644, 7033305, 7502192, 9377740, 11253288, 14066610, 14535497, 15004384, 18755480, 22506576, 28133220, 29070994, 37510960, 43606491, 45013152, 56266440, 58141988, 72677485, 75021920, 83930773, 87212982, 112532880, 116283976, 145354970, 167861546, 174425964, 218032455, 225065760, 232567952, 251792319, 290709940, 335723092, 348851928, 419653865, 436064910, 465135904, 503584638, 581419880, 671446184, 697703856, 839307730, 872129820, 1007169276, 1162839760, 1258961595, 1342892368, 1395407712, 1678615460, 1744259640, 2014338552, 2325679520, 2517923190, 2601853963, 2685784736, 3357230920, 3488519280, 4028677104, 5035846380, 5203707926, 6714461840, 6977038560, 7805561889, 8057354208, 10071692760, 10407415852, 13009269815, 13428923680, 15611123778, 20143385520, 20814831704, 26018539630, 31222247556, 39027809445, 40286771040, 41629663408, 52037079260, 62444495112, 78055618890, 83259326816, 104074158520, 124888990224, 156111237780, 208148317040, 249777980448, 312222475560, 416296634080, 624444951120, 1248889902240]

約数ペア:

[(1, 1248889902240), (2, 624444951120), (3, 416296634080), (4, 312222475560), (5, 249777980448), (6, 208148317040), (8, 156111237780), (10, 124888990224), (12, 104074158520), (15, 83259326816), (16, 78055618890), (20, 62444495112), (24, 52037079260), (30, 41629663408), (31, 40286771040), (32, 39027809445), (40, 31222247556), (48, 26018539630), (60, 20814831704), (62, 20143385520), (80, 15611123778), (93, 13428923680), (96, 13009269815), (120, 10407415852), (124, 10071692760), (155, 8057354208), (160, 7805561889), (179, 6977038560), (186, 6714461840), (240, 5203707926), (248, 5035846380), (310, 4028677104), (358, 3488519280), (372, 3357230920), (465, 2685784736), (480, 2601853963), (496, 2517923190), (537, 2325679520), (620, 2014338552), (716, 1744259640), (744, 1678615460), (895, 1395407712), (930, 1342892368), (992, 1258961595), (1074, 1162839760), (1240, 1007169276), (1432, 872129820), (1488, 839307730), (1790, 697703856), (1860, 671446184), (2148, 581419880), (2480, 503584638), (2685, 465135904), (2864, 436064910), (2976, 419653865), (3580, 348851928), (3720, 335723092), (4296, 290709940), (4960, 251792319), (5370, 232567952), (5549, 225065760), (5728, 218032455), (7160, 174425964), (7440, 167861546), (8592, 145354970), (10740, 116283976), (11098, 112532880), (14320, 87212982), (14880, 83930773), (16647, 75021920), (17184, 72677485), (21480, 58141988), (22196, 56266440), (27745, 45013152), (28640, 43606491), (33294, 37510960), (42960, 29070994), (44392, 28133220), (55490, 22506576), (66588, 18755480), (83235, 15004384), (85920, 14535497), (88784, 14066610), (110980, 11253288), (133176, 9377740), (166470, 7502192), (177568, 7033305), (221960, 5626644), (266352, 4688870), (332940, 3751096), (443920, 2813322), (468887, 2663520), (532704, 2344435), (665880, 1875548), (887840, 1406661), (937774, 1331760)]