7847702940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{23269}}^1$

素因数の和:23372

約数の個数: 192

約数和(自身を含む): 27772093440

約数和(自身を除く): 19924390500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 73, 77, 84, 105, 110, 132, 140, 146, 154, 165, 210, 219, 220, 231, 292, 308, 330, 365, 385, 420, 438, 462, 511, 660, 730, 770, 803, 876, 924, 1022, 1095, 1155, 1460, 1533, 1540, 1606, 2044, 2190, 2310, 2409, 2555, 3066, 3212, 4015, 4380, 4620, 4818, 5110, 5621, 6132, 7665, 8030, 9636, 10220, 11242, 12045, 15330, 16060, 16863, 22484, 23269, 24090, 28105, 30660, 33726, 46538, 48180, 56210, 67452, 69807, 84315, 93076, 112420, 116345, 139614, 162883, 168630, 232690, 255959, 279228, 325766, 337260, 349035, 465380, 488649, 511918, 651532, 698070, 767877, 814415, 977298, 1023836, 1279795, 1396140, 1535754, 1628830, 1698637, 1791713, 1954596, 2443245, 2559590, 3071508, 3257660, 3397274, 3583426, 3839385, 4886490, 5095911, 5119180, 5375139, 6794548, 7166852, 7678770, 8493185, 8958565, 9772980, 10191822, 10750278, 11890459, 15357540, 16986370, 17917130, 18685007, 20383644, 21500556, 23780918, 25479555, 26875695, 33972740, 35671377, 35834260, 37370014, 47561836, 50959110, 53751390, 56055021, 59452295, 71342754, 74740028, 93425035, 101918220, 107502780, 112110042, 118904590, 130795049, 142685508, 178356885, 186850070, 224220084, 237809180, 261590098, 280275105, 356713770, 373700140, 392385147, 523180196, 560550210, 653975245, 713427540, 784770294, 1121100420, 1307950490, 1569540588, 1961925735, 2615900980, 3923851470, 7847702940]

約数ペア:

[(1, 7847702940), (2, 3923851470), (3, 2615900980), (4, 1961925735), (5, 1569540588), (6, 1307950490), (7, 1121100420), (10, 784770294), (11, 713427540), (12, 653975245), (14, 560550210), (15, 523180196), (20, 392385147), (21, 373700140), (22, 356713770), (28, 280275105), (30, 261590098), (33, 237809180), (35, 224220084), (42, 186850070), (44, 178356885), (55, 142685508), (60, 130795049), (66, 118904590), (70, 112110042), (73, 107502780), (77, 101918220), (84, 93425035), (105, 74740028), (110, 71342754), (132, 59452295), (140, 56055021), (146, 53751390), (154, 50959110), (165, 47561836), (210, 37370014), (219, 35834260), (220, 35671377), (231, 33972740), (292, 26875695), (308, 25479555), (330, 23780918), (365, 21500556), (385, 20383644), (420, 18685007), (438, 17917130), (462, 16986370), (511, 15357540), (660, 11890459), (730, 10750278), (770, 10191822), (803, 9772980), (876, 8958565), (924, 8493185), (1022, 7678770), (1095, 7166852), (1155, 6794548), (1460, 5375139), (1533, 5119180), (1540, 5095911), (1606, 4886490), (2044, 3839385), (2190, 3583426), (2310, 3397274), (2409, 3257660), (2555, 3071508), (3066, 2559590), (3212, 2443245), (4015, 1954596), (4380, 1791713), (4620, 1698637), (4818, 1628830), (5110, 1535754), (5621, 1396140), (6132, 1279795), (7665, 1023836), (8030, 977298), (9636, 814415), (10220, 767877), (11242, 698070), (12045, 651532), (15330, 511918), (16060, 488649), (16863, 465380), (22484, 349035), (23269, 337260), (24090, 325766), (28105, 279228), (30660, 255959), (33726, 232690), (46538, 168630), (48180, 162883), (56210, 139614), (67452, 116345), (69807, 112420), (84315, 93076)]