2255436491520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{5879}}^1\times {\mathrm{99907}}^1$

素因数の和:105810

約数の個数: 144

約数和(自身を含む): 7204597666560

約数和(自身を除く): 4949161175040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 5879, 11758, 17637, 23516, 29395, 35274, 47032, 58790, 70548, 88185, 94064, 99907, 117580, 141096, 176370, 188128, 199814, 235160, 282192, 299721, 352740, 376256, 399628, 470320, 499535, 564384, 599442, 705480, 752512, 799256, 940640, 999070, 1128768, 1198884, 1410960, 1498605, 1505024, 1598512, 1881280, 1998140, 2257536, 2397768, 2821920, 2997210, 3197024, 3762560, 3996280, 4515072, 4795536, 5643840, 5994420, 6394048, 7525120, 7992560, 9591072, 11287680, 11988840, 12788096, 15985120, 19182144, 22575360, 23977680, 25576192, 31970240, 38364288, 47955360, 63940480, 76728576, 95910720, 127880960, 191821440, 383642880, 587353253, 1174706506, 1762059759, 2349413012, 2936766265, 3524119518, 4698826024, 5873532530, 7048239036, 8810298795, 9397652048, 11747065060, 14096478072, 17620597590, 18795304096, 23494130120, 28192956144, 35241195180, 37590608192, 46988260240, 56385912288, 70482390360, 75181216384, 93976520480, 112771824576, 140964780720, 150362432768, 187953040960, 225543649152, 281929561440, 375906081920, 451087298304, 563859122880, 751812163840, 1127718245760, 2255436491520]

約数ペア:

[(1, 2255436491520), (2, 1127718245760), (3, 751812163840), (4, 563859122880), (5, 451087298304), (6, 375906081920), (8, 281929561440), (10, 225543649152), (12, 187953040960), (15, 150362432768), (16, 140964780720), (20, 112771824576), (24, 93976520480), (30, 75181216384), (32, 70482390360), (40, 56385912288), (48, 46988260240), (60, 37590608192), (64, 35241195180), (80, 28192956144), (96, 23494130120), (120, 18795304096), (128, 17620597590), (160, 14096478072), (192, 11747065060), (240, 9397652048), (256, 8810298795), (320, 7048239036), (384, 5873532530), (480, 4698826024), (640, 3524119518), (768, 2936766265), (960, 2349413012), (1280, 1762059759), (1920, 1174706506), (3840, 587353253), (5879, 383642880), (11758, 191821440), (17637, 127880960), (23516, 95910720), (29395, 76728576), (35274, 63940480), (47032, 47955360), (58790, 38364288), (70548, 31970240), (88185, 25576192), (94064, 23977680), (99907, 22575360), (117580, 19182144), (141096, 15985120), (176370, 12788096), (188128, 11988840), (199814, 11287680), (235160, 9591072), (282192, 7992560), (299721, 7525120), (352740, 6394048), (376256, 5994420), (399628, 5643840), (470320, 4795536), (499535, 4515072), (564384, 3996280), (599442, 3762560), (705480, 3197024), (752512, 2997210), (799256, 2821920), (940640, 2397768), (999070, 2257536), (1128768, 1998140), (1198884, 1881280), (1410960, 1598512), (1498605, 1505024)]