11898494640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{869773}}^1$

素因数の和:869811

約数の個数: 120

約数和(自身を含む): 42062270640

約数和(自身を除く): 30163776000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 869773, 1739546, 2609319, 3479092, 4348865, 5218638, 6958184, 7827957, 8697730, 10437276, 13046595, 13916368, 15655914, 16525687, 17395460, 20874552, 26093190, 31311828, 33051374, 34790920, 39139785, 41749104, 49577061, 52186380, 62623656, 66102748, 69581840, 78279570, 82628435, 99154122, 104372760, 125247312, 132205496, 148731183, 156559140, 165256870, 198308244, 208745520, 247885305, 264410992, 297462366, 313118280, 330513740, 396616488, 495770610, 594924732, 626236560, 661027480, 743655915, 793232976, 991541220, 1189849464, 1322054960, 1487311830, 1983082440, 2379698928, 2974623660, 3966164880, 5949247320, 11898494640]

約数ペア:

[(1, 11898494640), (2, 5949247320), (3, 3966164880), (4, 2974623660), (5, 2379698928), (6, 1983082440), (8, 1487311830), (9, 1322054960), (10, 1189849464), (12, 991541220), (15, 793232976), (16, 743655915), (18, 661027480), (19, 626236560), (20, 594924732), (24, 495770610), (30, 396616488), (36, 330513740), (38, 313118280), (40, 297462366), (45, 264410992), (48, 247885305), (57, 208745520), (60, 198308244), (72, 165256870), (76, 156559140), (80, 148731183), (90, 132205496), (95, 125247312), (114, 104372760), (120, 99154122), (144, 82628435), (152, 78279570), (171, 69581840), (180, 66102748), (190, 62623656), (228, 52186380), (240, 49577061), (285, 41749104), (304, 39139785), (342, 34790920), (360, 33051374), (380, 31311828), (456, 26093190), (570, 20874552), (684, 17395460), (720, 16525687), (760, 15655914), (855, 13916368), (912, 13046595), (1140, 10437276), (1368, 8697730), (1520, 7827957), (1710, 6958184), (2280, 5218638), (2736, 4348865), (3420, 3479092), (4560, 2609319), (6840, 1739546), (13680, 869773)]