20058791400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{1238197}}^1$

素因数の和:1238225

約数の個数: 120

約数和(自身を含む): 69667210470

約数和(自身を除く): 49608419070

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 16200, 1238197, 2476394, 3714591, 4952788, 6190985, 7429182, 9905576, 11143773, 12381970, 14858364, 18572955, 22287546, 24763940, 29716728, 30954925, 33431319, 37145910, 44575092, 49527880, 55718865, 61909850, 66862638, 74291820, 89150184, 92864775, 100293957, 111437730, 123819700, 133725276, 148583640, 167156595, 185729550, 200587914, 222875460, 247639400, 267450552, 278594325, 334313190, 371459100, 401175828, 445750920, 501469785, 557188650, 668626380, 742918200, 802351656, 835782975, 1002939570, 1114377300, 1337252760, 1671565950, 2005879140, 2228754600, 2507348925, 3343131900, 4011758280, 5014697850, 6686263800, 10029395700, 20058791400]

約数ペア:

[(1, 20058791400), (2, 10029395700), (3, 6686263800), (4, 5014697850), (5, 4011758280), (6, 3343131900), (8, 2507348925), (9, 2228754600), (10, 2005879140), (12, 1671565950), (15, 1337252760), (18, 1114377300), (20, 1002939570), (24, 835782975), (25, 802351656), (27, 742918200), (30, 668626380), (36, 557188650), (40, 501469785), (45, 445750920), (50, 401175828), (54, 371459100), (60, 334313190), (72, 278594325), (75, 267450552), (81, 247639400), (90, 222875460), (100, 200587914), (108, 185729550), (120, 167156595), (135, 148583640), (150, 133725276), (162, 123819700), (180, 111437730), (200, 100293957), (216, 92864775), (225, 89150184), (270, 74291820), (300, 66862638), (324, 61909850), (360, 55718865), (405, 49527880), (450, 44575092), (540, 37145910), (600, 33431319), (648, 30954925), (675, 29716728), (810, 24763940), (900, 22287546), (1080, 18572955), (1350, 14858364), (1620, 12381970), (1800, 11143773), (2025, 9905576), (2700, 7429182), (3240, 6190985), (4050, 4952788), (5400, 3714591), (8100, 2476394), (16200, 1238197)]