814459320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2089}}^1$

素因数の和:2147

約数の個数: 192

約数和(自身を含む): 2866644000

約数和(自身を除く): 2052184680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 361, 380, 456, 513, 540, 570, 684, 722, 760, 855, 1026, 1080, 1083, 1140, 1368, 1444, 1710, 1805, 2052, 2089, 2166, 2280, 2565, 2888, 3249, 3420, 3610, 4104, 4178, 4332, 5130, 5415, 6267, 6498, 6840, 7220, 8356, 8664, 9747, 10260, 10445, 10830, 12534, 12996, 14440, 16245, 16712, 18801, 19494, 20520, 20890, 21660, 25068, 25992, 31335, 32490, 37602, 38988, 39691, 41780, 43320, 48735, 50136, 56403, 62670, 64980, 75204, 77976, 79382, 83560, 94005, 97470, 112806, 119073, 125340, 129960, 150408, 158764, 188010, 194940, 198455, 225612, 238146, 250680, 282015, 317528, 357219, 376020, 389880, 396910, 451224, 476292, 564030, 595365, 714438, 752040, 754129, 793820, 952584, 1071657, 1128060, 1190730, 1428876, 1508258, 1587640, 1786095, 2143314, 2256120, 2262387, 2381460, 2857752, 3016516, 3572190, 3770645, 4286628, 4524774, 4762920, 5358285, 6033032, 6787161, 7144380, 7541290, 8573256, 9049548, 10716570, 11311935, 13574322, 14288760, 15082580, 18099096, 20361483, 21433140, 22623870, 27148644, 30165160, 33935805, 40722966, 42866280, 45247740, 54297288, 67871610, 81445932, 90495480, 101807415, 135743220, 162891864, 203614830, 271486440, 407229660, 814459320]

約数ペア:

[(1, 814459320), (2, 407229660), (3, 271486440), (4, 203614830), (5, 162891864), (6, 135743220), (8, 101807415), (9, 90495480), (10, 81445932), (12, 67871610), (15, 54297288), (18, 45247740), (19, 42866280), (20, 40722966), (24, 33935805), (27, 30165160), (30, 27148644), (36, 22623870), (38, 21433140), (40, 20361483), (45, 18099096), (54, 15082580), (57, 14288760), (60, 13574322), (72, 11311935), (76, 10716570), (90, 9049548), (95, 8573256), (108, 7541290), (114, 7144380), (120, 6787161), (135, 6033032), (152, 5358285), (171, 4762920), (180, 4524774), (190, 4286628), (216, 3770645), (228, 3572190), (270, 3016516), (285, 2857752), (342, 2381460), (360, 2262387), (361, 2256120), (380, 2143314), (456, 1786095), (513, 1587640), (540, 1508258), (570, 1428876), (684, 1190730), (722, 1128060), (760, 1071657), (855, 952584), (1026, 793820), (1080, 754129), (1083, 752040), (1140, 714438), (1368, 595365), (1444, 564030), (1710, 476292), (1805, 451224), (2052, 396910), (2089, 389880), (2166, 376020), (2280, 357219), (2565, 317528), (2888, 282015), (3249, 250680), (3420, 238146), (3610, 225612), (4104, 198455), (4178, 194940), (4332, 188010), (5130, 158764), (5415, 150408), (6267, 129960), (6498, 125340), (6840, 119073), (7220, 112806), (8356, 97470), (8664, 94005), (9747, 83560), (10260, 79382), (10445, 77976), (10830, 75204), (12534, 64980), (12996, 62670), (14440, 56403), (16245, 50136), (16712, 48735), (18801, 43320), (19494, 41780), (20520, 39691), (20890, 38988), (21660, 37602), (25068, 32490), (25992, 31335)]