219708843840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4015147}}^1$

素因数の和:4015189

約数の個数: 168

約数和(自身を含む): 795481121760

約数和(自身を除く): 575772277920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 54720, 4015147, 8030294, 12045441, 16060588, 20075735, 24090882, 32121176, 36136323, 40151470, 48181764, 60227205, 64242352, 72272646, 76287793, 80302940, 96363528, 120454410, 128484704, 144545292, 152575586, 160605880, 180681615, 192727056, 228863379, 240908820, 256969408, 289090584, 305151172, 321211760, 361363230, 381438965, 385454112, 457726758, 481817640, 578181168, 610302344, 642423520, 686590137, 722726460, 762877930, 770908224, 915453516, 963635280, 1144316895, 1156362336, 1220604688, 1284847040, 1373180274, 1445452920, 1525755860, 1830907032, 1927270560, 2288633790, 2312724672, 2441209376, 2746360548, 2890905840, 3051511720, 3432950685, 3661814064, 3854541120, 4577267580, 4882418752, 5492721096, 5781811680, 6103023440, 6865901370, 7323628128, 9154535160, 10985442192, 11563623360, 12206046880, 13731802740, 14647256256, 18309070320, 21970884384, 24412093760, 27463605480, 36618140640, 43941768768, 54927210960, 73236281280, 109854421920, 219708843840]

約数ペア:

[(1, 219708843840), (2, 109854421920), (3, 73236281280), (4, 54927210960), (5, 43941768768), (6, 36618140640), (8, 27463605480), (9, 24412093760), (10, 21970884384), (12, 18309070320), (15, 14647256256), (16, 13731802740), (18, 12206046880), (19, 11563623360), (20, 10985442192), (24, 9154535160), (30, 7323628128), (32, 6865901370), (36, 6103023440), (38, 5781811680), (40, 5492721096), (45, 4882418752), (48, 4577267580), (57, 3854541120), (60, 3661814064), (64, 3432950685), (72, 3051511720), (76, 2890905840), (80, 2746360548), (90, 2441209376), (95, 2312724672), (96, 2288633790), (114, 1927270560), (120, 1830907032), (144, 1525755860), (152, 1445452920), (160, 1373180274), (171, 1284847040), (180, 1220604688), (190, 1156362336), (192, 1144316895), (228, 963635280), (240, 915453516), (285, 770908224), (288, 762877930), (304, 722726460), (320, 686590137), (342, 642423520), (360, 610302344), (380, 578181168), (456, 481817640), (480, 457726758), (570, 385454112), (576, 381438965), (608, 361363230), (684, 321211760), (720, 305151172), (760, 289090584), (855, 256969408), (912, 240908820), (960, 228863379), (1140, 192727056), (1216, 180681615), (1368, 160605880), (1440, 152575586), (1520, 144545292), (1710, 128484704), (1824, 120454410), (2280, 96363528), (2736, 80302940), (2880, 76287793), (3040, 72272646), (3420, 64242352), (3648, 60227205), (4560, 48181764), (5472, 40151470), (6080, 36136323), (6840, 32121176), (9120, 24090882), (10944, 20075735), (13680, 16060588), (18240, 12045441), (27360, 8030294), (54720, 4015147)]