9467037280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1\times {\mathrm{653}}^1$

素因数の和:957

約数の個数: 144

約数和(自身を含む): 23735318544

約数和(自身を除く): 14268281264

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 251, 304, 361, 380, 502, 608, 653, 722, 760, 1004, 1255, 1306, 1444, 1520, 1805, 2008, 2510, 2612, 2888, 3040, 3265, 3610, 4016, 4769, 5020, 5224, 5776, 6530, 7220, 8032, 9538, 10040, 10448, 11552, 12407, 13060, 14440, 19076, 20080, 20896, 23845, 24814, 26120, 28880, 38152, 40160, 47690, 49628, 52240, 57760, 62035, 76304, 90611, 95380, 99256, 104480, 124070, 152608, 163903, 181222, 190760, 198512, 235733, 248140, 327806, 362444, 381520, 397024, 453055, 471466, 496280, 655612, 724888, 763040, 819515, 906110, 942932, 992560, 1178665, 1311224, 1449776, 1639030, 1812220, 1885864, 1985120, 2357330, 2622448, 2899552, 3114157, 3278060, 3624440, 3771728, 4714660, 5244896, 6228314, 6556120, 7248880, 7543456, 9429320, 12456628, 13112240, 14497760, 15570785, 18858640, 24913256, 26224480, 31141570, 37717280, 49826512, 59168983, 62283140, 99653024, 118337966, 124566280, 236675932, 249132560, 295844915, 473351864, 498265120, 591689830, 946703728, 1183379660, 1893407456, 2366759320, 4733518640, 9467037280]

約数ペア:

[(1, 9467037280), (2, 4733518640), (4, 2366759320), (5, 1893407456), (8, 1183379660), (10, 946703728), (16, 591689830), (19, 498265120), (20, 473351864), (32, 295844915), (38, 249132560), (40, 236675932), (76, 124566280), (80, 118337966), (95, 99653024), (152, 62283140), (160, 59168983), (190, 49826512), (251, 37717280), (304, 31141570), (361, 26224480), (380, 24913256), (502, 18858640), (608, 15570785), (653, 14497760), (722, 13112240), (760, 12456628), (1004, 9429320), (1255, 7543456), (1306, 7248880), (1444, 6556120), (1520, 6228314), (1805, 5244896), (2008, 4714660), (2510, 3771728), (2612, 3624440), (2888, 3278060), (3040, 3114157), (3265, 2899552), (3610, 2622448), (4016, 2357330), (4769, 1985120), (5020, 1885864), (5224, 1812220), (5776, 1639030), (6530, 1449776), (7220, 1311224), (8032, 1178665), (9538, 992560), (10040, 942932), (10448, 906110), (11552, 819515), (12407, 763040), (13060, 724888), (14440, 655612), (19076, 496280), (20080, 471466), (20896, 453055), (23845, 397024), (24814, 381520), (26120, 362444), (28880, 327806), (38152, 248140), (40160, 235733), (47690, 198512), (49628, 190760), (52240, 181222), (57760, 163903), (62035, 152608), (76304, 124070), (90611, 104480), (95380, 99256)]