800702940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:572

約数の個数: 192

約数和(自身を含む): 2488227840

約数和(自身を除く): 1687524900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 41, 57, 60, 74, 76, 82, 95, 111, 114, 123, 148, 164, 185, 190, 205, 222, 228, 246, 285, 370, 380, 410, 444, 463, 492, 555, 570, 615, 703, 740, 779, 820, 926, 1110, 1140, 1230, 1389, 1406, 1517, 1558, 1852, 2109, 2220, 2315, 2337, 2460, 2778, 2812, 3034, 3116, 3515, 3895, 4218, 4551, 4630, 4674, 5556, 6068, 6945, 7030, 7585, 7790, 8436, 8797, 9102, 9260, 9348, 10545, 11685, 13890, 14060, 15170, 15580, 17131, 17594, 18204, 18983, 21090, 22755, 23370, 26391, 27780, 28823, 30340, 34262, 35188, 37966, 42180, 43985, 45510, 46740, 51393, 52782, 56949, 57646, 68524, 75932, 85655, 86469, 87970, 91020, 94915, 102786, 105564, 113898, 115292, 131955, 144115, 171310, 172938, 175940, 189830, 205572, 227796, 256965, 263910, 284745, 288230, 325489, 342620, 345876, 360677, 379660, 432345, 513930, 527820, 569490, 576460, 650978, 702371, 721354, 864690, 976467, 1027860, 1082031, 1138980, 1301956, 1404742, 1442708, 1627445, 1729380, 1803385, 1952934, 2107113, 2164062, 2809484, 3254890, 3511855, 3606770, 3905868, 4214226, 4328124, 4882335, 5410155, 6509780, 7023710, 7213540, 8428452, 9764670, 10535565, 10820310, 13345049, 14047420, 19529340, 21071130, 21640620, 26690098, 40035147, 42142260, 53380196, 66725245, 80070294, 133450490, 160140588, 200175735, 266900980, 400351470, 800702940]

約数ペア:

[(1, 800702940), (2, 400351470), (3, 266900980), (4, 200175735), (5, 160140588), (6, 133450490), (10, 80070294), (12, 66725245), (15, 53380196), (19, 42142260), (20, 40035147), (30, 26690098), (37, 21640620), (38, 21071130), (41, 19529340), (57, 14047420), (60, 13345049), (74, 10820310), (76, 10535565), (82, 9764670), (95, 8428452), (111, 7213540), (114, 7023710), (123, 6509780), (148, 5410155), (164, 4882335), (185, 4328124), (190, 4214226), (205, 3905868), (222, 3606770), (228, 3511855), (246, 3254890), (285, 2809484), (370, 2164062), (380, 2107113), (410, 1952934), (444, 1803385), (463, 1729380), (492, 1627445), (555, 1442708), (570, 1404742), (615, 1301956), (703, 1138980), (740, 1082031), (779, 1027860), (820, 976467), (926, 864690), (1110, 721354), (1140, 702371), (1230, 650978), (1389, 576460), (1406, 569490), (1517, 527820), (1558, 513930), (1852, 432345), (2109, 379660), (2220, 360677), (2315, 345876), (2337, 342620), (2460, 325489), (2778, 288230), (2812, 284745), (3034, 263910), (3116, 256965), (3515, 227796), (3895, 205572), (4218, 189830), (4551, 175940), (4630, 172938), (4674, 171310), (5556, 144115), (6068, 131955), (6945, 115292), (7030, 113898), (7585, 105564), (7790, 102786), (8436, 94915), (8797, 91020), (9102, 87970), (9260, 86469), (9348, 85655), (10545, 75932), (11685, 68524), (13890, 57646), (14060, 56949), (15170, 52782), (15580, 51393), (17131, 46740), (17594, 45510), (18204, 43985), (18983, 42180), (21090, 37966), (22755, 35188), (23370, 34262), (26391, 30340), (27780, 28823)]