6821487660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22367}}^1$

素因数の和:22432

約数の個数: 192

約数和(自身を含む): 22727319552

約数和(自身を除く): 15905831892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 39, 46, 51, 52, 60, 65, 68, 69, 78, 85, 92, 102, 115, 130, 138, 156, 170, 195, 204, 221, 230, 255, 260, 276, 299, 340, 345, 390, 391, 442, 460, 510, 598, 663, 690, 780, 782, 884, 897, 1020, 1105, 1173, 1196, 1326, 1380, 1495, 1564, 1794, 1955, 2210, 2346, 2652, 2990, 3315, 3588, 3910, 4420, 4485, 4692, 5083, 5865, 5980, 6630, 7820, 8970, 10166, 11730, 13260, 15249, 17940, 20332, 22367, 23460, 25415, 30498, 44734, 50830, 60996, 67101, 76245, 89468, 101660, 111835, 134202, 152490, 223670, 268404, 290771, 304980, 335505, 380239, 447340, 514441, 581542, 671010, 760478, 872313, 1028882, 1140717, 1163084, 1342020, 1453855, 1520956, 1543323, 1744626, 1901195, 2057764, 2281434, 2572205, 2907710, 3086646, 3489252, 3802390, 4361565, 4562868, 4943107, 5144410, 5703585, 5815420, 6173292, 6687733, 7604780, 7716615, 8723130, 8745497, 9886214, 10288820, 11407170, 13375466, 14829321, 15433230, 17446260, 17490994, 19772428, 20063199, 22814340, 24715535, 26236491, 26750932, 29658642, 30866460, 33438665, 34981988, 40126398, 43727485, 49431070, 52472982, 59317284, 66877330, 74146605, 80252796, 87454970, 98862140, 100315995, 104945964, 113691461, 131182455, 133754660, 148293210, 174909940, 200631990, 227382922, 262364910, 296586420, 341074383, 401263980, 454765844, 524729820, 568457305, 682148766, 1136914610, 1364297532, 1705371915, 2273829220, 3410743830, 6821487660]

約数ペア:

[(1, 6821487660), (2, 3410743830), (3, 2273829220), (4, 1705371915), (5, 1364297532), (6, 1136914610), (10, 682148766), (12, 568457305), (13, 524729820), (15, 454765844), (17, 401263980), (20, 341074383), (23, 296586420), (26, 262364910), (30, 227382922), (34, 200631990), (39, 174909940), (46, 148293210), (51, 133754660), (52, 131182455), (60, 113691461), (65, 104945964), (68, 100315995), (69, 98862140), (78, 87454970), (85, 80252796), (92, 74146605), (102, 66877330), (115, 59317284), (130, 52472982), (138, 49431070), (156, 43727485), (170, 40126398), (195, 34981988), (204, 33438665), (221, 30866460), (230, 29658642), (255, 26750932), (260, 26236491), (276, 24715535), (299, 22814340), (340, 20063199), (345, 19772428), (390, 17490994), (391, 17446260), (442, 15433230), (460, 14829321), (510, 13375466), (598, 11407170), (663, 10288820), (690, 9886214), (780, 8745497), (782, 8723130), (884, 7716615), (897, 7604780), (1020, 6687733), (1105, 6173292), (1173, 5815420), (1196, 5703585), (1326, 5144410), (1380, 4943107), (1495, 4562868), (1564, 4361565), (1794, 3802390), (1955, 3489252), (2210, 3086646), (2346, 2907710), (2652, 2572205), (2990, 2281434), (3315, 2057764), (3588, 1901195), (3910, 1744626), (4420, 1543323), (4485, 1520956), (4692, 1453855), (5083, 1342020), (5865, 1163084), (5980, 1140717), (6630, 1028882), (7820, 872313), (8970, 760478), (10166, 671010), (11730, 581542), (13260, 514441), (15249, 447340), (17940, 380239), (20332, 335505), (22367, 304980), (23460, 290771), (25415, 268404), (30498, 223670), (44734, 152490), (50830, 134202), (60996, 111835), (67101, 101660), (76245, 89468)]