2109633840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{154213}}^1$

素因数の和:154251

約数の個数: 120

約数和(自身を含む): 7457789040

約数和(自身を除く): 5348155200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 154213, 308426, 462639, 616852, 771065, 925278, 1233704, 1387917, 1542130, 1850556, 2313195, 2467408, 2775834, 2930047, 3084260, 3701112, 4626390, 5551668, 5860094, 6168520, 6939585, 7402224, 8790141, 9252780, 11103336, 11720188, 12337040, 13879170, 14650235, 17580282, 18505560, 22206672, 23440376, 26370423, 27758340, 29300470, 35160564, 37011120, 43950705, 46880752, 52740846, 55516680, 58600940, 70321128, 87901410, 105481692, 111033360, 117201880, 131852115, 140642256, 175802820, 210963384, 234403760, 263704230, 351605640, 421926768, 527408460, 703211280, 1054816920, 2109633840]

約数ペア:

[(1, 2109633840), (2, 1054816920), (3, 703211280), (4, 527408460), (5, 421926768), (6, 351605640), (8, 263704230), (9, 234403760), (10, 210963384), (12, 175802820), (15, 140642256), (16, 131852115), (18, 117201880), (19, 111033360), (20, 105481692), (24, 87901410), (30, 70321128), (36, 58600940), (38, 55516680), (40, 52740846), (45, 46880752), (48, 43950705), (57, 37011120), (60, 35160564), (72, 29300470), (76, 27758340), (80, 26370423), (90, 23440376), (95, 22206672), (114, 18505560), (120, 17580282), (144, 14650235), (152, 13879170), (171, 12337040), (180, 11720188), (190, 11103336), (228, 9252780), (240, 8790141), (285, 7402224), (304, 6939585), (342, 6168520), (360, 5860094), (380, 5551668), (456, 4626390), (570, 3701112), (684, 3084260), (720, 2930047), (760, 2775834), (855, 2467408), (912, 2313195), (1140, 1850556), (1368, 1542130), (1520, 1387917), (1710, 1233704), (2280, 925278), (2736, 771065), (3420, 616852), (4560, 462639), (6840, 308426), (13680, 154213)]