1629747600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{104471}}^1$

素因数の和:104505

約数の個数: 120

約数和(自身を含む): 5622265152

約数和(自身を除く): 3992517552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 104471, 208942, 313413, 417884, 522355, 626826, 835768, 1044710, 1253652, 1358123, 1567065, 1671536, 2089420, 2507304, 2611775, 2716246, 3134130, 4074369, 4178840, 5014608, 5223550, 5432492, 6268260, 6790615, 7835325, 8148738, 8357680, 10447100, 10864984, 12536520, 13581230, 15670650, 16297476, 20371845, 20894200, 21729968, 25073040, 27162460, 31341300, 32594952, 33953075, 40743690, 41788400, 54324920, 62682600, 65189904, 67906150, 81487380, 101859225, 108649840, 125365200, 135812300, 162974760, 203718450, 271624600, 325949520, 407436900, 543249200, 814873800, 1629747600]

約数ペア:

[(1, 1629747600), (2, 814873800), (3, 543249200), (4, 407436900), (5, 325949520), (6, 271624600), (8, 203718450), (10, 162974760), (12, 135812300), (13, 125365200), (15, 108649840), (16, 101859225), (20, 81487380), (24, 67906150), (25, 65189904), (26, 62682600), (30, 54324920), (39, 41788400), (40, 40743690), (48, 33953075), (50, 32594952), (52, 31341300), (60, 27162460), (65, 25073040), (75, 21729968), (78, 20894200), (80, 20371845), (100, 16297476), (104, 15670650), (120, 13581230), (130, 12536520), (150, 10864984), (156, 10447100), (195, 8357680), (200, 8148738), (208, 7835325), (240, 6790615), (260, 6268260), (300, 5432492), (312, 5223550), (325, 5014608), (390, 4178840), (400, 4074369), (520, 3134130), (600, 2716246), (624, 2611775), (650, 2507304), (780, 2089420), (975, 1671536), (1040, 1567065), (1200, 1358123), (1300, 1253652), (1560, 1044710), (1950, 835768), (2600, 626826), (3120, 522355), (3900, 417884), (5200, 313413), (7800, 208942), (15600, 104471)]