253767366960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{26251}}^1$

素因数の和:27171

約数の個数: 160

約数和(自身を含む): 804384801792

約数和(自身を除く): 550617434832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 857, 940, 1128, 1410, 1714, 1880, 2256, 2571, 2820, 3428, 3760, 4285, 5142, 5640, 6856, 8570, 10284, 11280, 12855, 13712, 17140, 20568, 25710, 26251, 34280, 40279, 41136, 51420, 52502, 68560, 78753, 80558, 102840, 105004, 120837, 131255, 157506, 161116, 201395, 205680, 210008, 241674, 262510, 315012, 322232, 393765, 402790, 420016, 483348, 525020, 604185, 630024, 644464, 787530, 805580, 966696, 1050040, 1208370, 1233797, 1260048, 1575060, 1611160, 1933392, 2100080, 2416740, 2467594, 3150120, 3222320, 3701391, 4833480, 4935188, 6168985, 6300240, 7402782, 9666960, 9870376, 12337970, 14805564, 18506955, 19740752, 22497107, 24675940, 29611128, 37013910, 44994214, 49351880, 59222256, 67491321, 74027820, 89988428, 98703760, 112485535, 134982642, 148055640, 179976856, 224971070, 269965284, 296111280, 337456605, 359953712, 449942140, 539930568, 674913210, 899884280, 1057364029, 1079861136, 1349826420, 1799768560, 2114728058, 2699652840, 3172092087, 4229456116, 5286820145, 5399305680, 6344184174, 8458912232, 10573640290, 12688368348, 15860460435, 16917824464, 21147280580, 25376736696, 31720920870, 42294561160, 50753473392, 63441841740, 84589122320, 126883683480, 253767366960]

約数ペア:

[(1, 253767366960), (2, 126883683480), (3, 84589122320), (4, 63441841740), (5, 50753473392), (6, 42294561160), (8, 31720920870), (10, 25376736696), (12, 21147280580), (15, 16917824464), (16, 15860460435), (20, 12688368348), (24, 10573640290), (30, 8458912232), (40, 6344184174), (47, 5399305680), (48, 5286820145), (60, 4229456116), (80, 3172092087), (94, 2699652840), (120, 2114728058), (141, 1799768560), (188, 1349826420), (235, 1079861136), (240, 1057364029), (282, 899884280), (376, 674913210), (470, 539930568), (564, 449942140), (705, 359953712), (752, 337456605), (857, 296111280), (940, 269965284), (1128, 224971070), (1410, 179976856), (1714, 148055640), (1880, 134982642), (2256, 112485535), (2571, 98703760), (2820, 89988428), (3428, 74027820), (3760, 67491321), (4285, 59222256), (5142, 49351880), (5640, 44994214), (6856, 37013910), (8570, 29611128), (10284, 24675940), (11280, 22497107), (12855, 19740752), (13712, 18506955), (17140, 14805564), (20568, 12337970), (25710, 9870376), (26251, 9666960), (34280, 7402782), (40279, 6300240), (41136, 6168985), (51420, 4935188), (52502, 4833480), (68560, 3701391), (78753, 3222320), (80558, 3150120), (102840, 2467594), (105004, 2416740), (120837, 2100080), (131255, 1933392), (157506, 1611160), (161116, 1575060), (201395, 1260048), (205680, 1233797), (210008, 1208370), (241674, 1050040), (262510, 966696), (315012, 805580), (322232, 787530), (393765, 644464), (402790, 630024), (420016, 604185), (483348, 525020)]