42443847040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{10657}}^1$

素因数の和:10817

約数の個数: 192

約数和(自身を含む): 118973975040

約数和(自身を除く): 76530128000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 127, 128, 140, 160, 196, 224, 245, 254, 280, 320, 392, 448, 490, 508, 560, 635, 640, 784, 889, 896, 980, 1016, 1120, 1270, 1568, 1778, 1960, 2032, 2240, 2540, 3136, 3556, 3920, 4064, 4445, 4480, 5080, 6223, 6272, 7112, 7840, 8128, 8890, 10160, 10657, 12446, 14224, 15680, 16256, 17780, 20320, 21314, 24892, 28448, 31115, 31360, 35560, 40640, 42628, 49784, 53285, 56896, 62230, 71120, 74599, 81280, 85256, 99568, 106570, 113792, 124460, 142240, 149198, 170512, 199136, 213140, 248920, 284480, 298396, 341024, 372995, 398272, 426280, 497840, 522193, 568960, 596792, 682048, 745990, 796544, 852560, 995680, 1044386, 1193584, 1353439, 1364096, 1491980, 1705120, 1991360, 2088772, 2387168, 2610965, 2706878, 2983960, 3410240, 3982720, 4177544, 4774336, 5221930, 5413756, 5967920, 6767195, 6820480, 8355088, 9474073, 9548672, 10443860, 10827512, 11935840, 13534390, 16710176, 18948146, 20887720, 21655024, 23871680, 27068780, 33420352, 37896292, 41775440, 43310048, 47370365, 47743360, 54137560, 66318511, 66840704, 75792584, 83550880, 86620096, 94740730, 108275120, 132637022, 151585168, 167101760, 173240192, 189481460, 216550240, 265274044, 303170336, 331592555, 334203520, 378962920, 433100480, 530548088, 606340672, 663185110, 757925840, 866200960, 1061096176, 1212681344, 1326370220, 1515851680, 2122192352, 2652740440, 3031703360, 4244384704, 5305480880, 6063406720, 8488769408, 10610961760, 21221923520, 42443847040]

約数ペア:

[(1, 42443847040), (2, 21221923520), (4, 10610961760), (5, 8488769408), (7, 6063406720), (8, 5305480880), (10, 4244384704), (14, 3031703360), (16, 2652740440), (20, 2122192352), (28, 1515851680), (32, 1326370220), (35, 1212681344), (40, 1061096176), (49, 866200960), (56, 757925840), (64, 663185110), (70, 606340672), (80, 530548088), (98, 433100480), (112, 378962920), (127, 334203520), (128, 331592555), (140, 303170336), (160, 265274044), (196, 216550240), (224, 189481460), (245, 173240192), (254, 167101760), (280, 151585168), (320, 132637022), (392, 108275120), (448, 94740730), (490, 86620096), (508, 83550880), (560, 75792584), (635, 66840704), (640, 66318511), (784, 54137560), (889, 47743360), (896, 47370365), (980, 43310048), (1016, 41775440), (1120, 37896292), (1270, 33420352), (1568, 27068780), (1778, 23871680), (1960, 21655024), (2032, 20887720), (2240, 18948146), (2540, 16710176), (3136, 13534390), (3556, 11935840), (3920, 10827512), (4064, 10443860), (4445, 9548672), (4480, 9474073), (5080, 8355088), (6223, 6820480), (6272, 6767195), (7112, 5967920), (7840, 5413756), (8128, 5221930), (8890, 4774336), (10160, 4177544), (10657, 3982720), (12446, 3410240), (14224, 2983960), (15680, 2706878), (16256, 2610965), (17780, 2387168), (20320, 2088772), (21314, 1991360), (24892, 1705120), (28448, 1491980), (31115, 1364096), (31360, 1353439), (35560, 1193584), (40640, 1044386), (42628, 995680), (49784, 852560), (53285, 796544), (56896, 745990), (62230, 682048), (71120, 596792), (74599, 568960), (81280, 522193), (85256, 497840), (99568, 426280), (106570, 398272), (113792, 372995), (124460, 341024), (142240, 298396), (149198, 284480), (170512, 248920), (199136, 213140)]