2668910040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{52579}}^1$

素因数の和:52646

約数の個数: 128

約数和(自身を含む): 9085824000

約数和(自身を除く): 6416913960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 5076, 5640, 6345, 8460, 10152, 12690, 16920, 25380, 50760, 52579, 105158, 157737, 210316, 262895, 315474, 420632, 473211, 525790, 630948, 788685, 946422, 1051580, 1261896, 1419633, 1577370, 1892844, 2103160, 2366055, 2471213, 2839266, 3154740, 3785688, 4732110, 4942426, 5678532, 6309480, 7098165, 7413639, 9464220, 9884852, 11357064, 12356065, 14196330, 14827278, 18928440, 19769704, 22240917, 24712130, 28392660, 29654556, 37068195, 44481834, 49424260, 56785320, 59309112, 66722751, 74136390, 88963668, 98848520, 111204585, 133445502, 148272780, 177927336, 222409170, 266891004, 296545560, 333613755, 444818340, 533782008, 667227510, 889636680, 1334455020, 2668910040]

約数ペア:

[(1, 2668910040), (2, 1334455020), (3, 889636680), (4, 667227510), (5, 533782008), (6, 444818340), (8, 333613755), (9, 296545560), (10, 266891004), (12, 222409170), (15, 177927336), (18, 148272780), (20, 133445502), (24, 111204585), (27, 98848520), (30, 88963668), (36, 74136390), (40, 66722751), (45, 59309112), (47, 56785320), (54, 49424260), (60, 44481834), (72, 37068195), (90, 29654556), (94, 28392660), (108, 24712130), (120, 22240917), (135, 19769704), (141, 18928440), (180, 14827278), (188, 14196330), (216, 12356065), (235, 11357064), (270, 9884852), (282, 9464220), (360, 7413639), (376, 7098165), (423, 6309480), (470, 5678532), (540, 4942426), (564, 4732110), (705, 3785688), (846, 3154740), (940, 2839266), (1080, 2471213), (1128, 2366055), (1269, 2103160), (1410, 1892844), (1692, 1577370), (1880, 1419633), (2115, 1261896), (2538, 1051580), (2820, 946422), (3384, 788685), (4230, 630948), (5076, 525790), (5640, 473211), (6345, 420632), (8460, 315474), (10152, 262895), (12690, 210316), (16920, 157737), (25380, 105158), (50760, 52579)]