9010618880

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:690

約数の個数: 160

約数和(自身を含む): 22335445440

約数和(自身を除く): 13324826560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 251, 256, 296, 320, 370, 379, 502, 512, 592, 640, 740, 758, 1004, 1184, 1255, 1280, 1480, 1516, 1895, 2008, 2368, 2510, 2560, 2960, 3032, 3790, 4016, 4736, 5020, 5920, 6064, 7580, 8032, 9287, 9472, 10040, 11840, 12128, 14023, 15160, 16064, 18574, 18944, 20080, 23680, 24256, 28046, 30320, 32128, 37148, 40160, 46435, 47360, 48512, 56092, 60640, 64256, 70115, 74296, 80320, 92870, 94720, 95129, 97024, 112184, 121280, 128512, 140230, 148592, 160640, 185740, 190258, 194048, 224368, 242560, 280460, 297184, 321280, 371480, 380516, 448736, 475645, 485120, 560920, 594368, 642560, 742960, 761032, 897472, 951290, 970240, 1121840, 1188736, 1485920, 1522064, 1794944, 1902580, 2243680, 2377472, 2971840, 3044128, 3519773, 3589888, 3805160, 4487360, 4754944, 5943680, 6088256, 7039546, 7179776, 7610320, 8974720, 11887360, 12176512, 14079092, 15220640, 17598865, 17949440, 23774720, 24353024, 28158184, 30441280, 35197730, 35898880, 48706048, 56316368, 60882560, 70395460, 112632736, 121765120, 140790920, 225265472, 243530240, 281581840, 450530944, 563163680, 901061888, 1126327360, 1802123776, 2252654720, 4505309440, 9010618880]

約数ペア:

[(1, 9010618880), (2, 4505309440), (4, 2252654720), (5, 1802123776), (8, 1126327360), (10, 901061888), (16, 563163680), (20, 450530944), (32, 281581840), (37, 243530240), (40, 225265472), (64, 140790920), (74, 121765120), (80, 112632736), (128, 70395460), (148, 60882560), (160, 56316368), (185, 48706048), (251, 35898880), (256, 35197730), (296, 30441280), (320, 28158184), (370, 24353024), (379, 23774720), (502, 17949440), (512, 17598865), (592, 15220640), (640, 14079092), (740, 12176512), (758, 11887360), (1004, 8974720), (1184, 7610320), (1255, 7179776), (1280, 7039546), (1480, 6088256), (1516, 5943680), (1895, 4754944), (2008, 4487360), (2368, 3805160), (2510, 3589888), (2560, 3519773), (2960, 3044128), (3032, 2971840), (3790, 2377472), (4016, 2243680), (4736, 1902580), (5020, 1794944), (5920, 1522064), (6064, 1485920), (7580, 1188736), (8032, 1121840), (9287, 970240), (9472, 951290), (10040, 897472), (11840, 761032), (12128, 742960), (14023, 642560), (15160, 594368), (16064, 560920), (18574, 485120), (18944, 475645), (20080, 448736), (23680, 380516), (24256, 371480), (28046, 321280), (30320, 297184), (32128, 280460), (37148, 242560), (40160, 224368), (46435, 194048), (47360, 190258), (48512, 185740), (56092, 160640), (60640, 148592), (64256, 140230), (70115, 128512), (74296, 121280), (80320, 112184), (92870, 97024), (94720, 95129)]