16313440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 192

約数和(自身を含む): 48771072

約数和(自身を除く): 32457632

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 31, 32, 40, 44, 46, 52, 55, 62, 65, 80, 88, 92, 104, 110, 115, 124, 130, 143, 155, 160, 176, 184, 208, 220, 230, 248, 253, 260, 286, 299, 310, 341, 352, 368, 403, 416, 440, 460, 496, 506, 520, 572, 598, 620, 682, 713, 715, 736, 806, 880, 920, 992, 1012, 1040, 1144, 1196, 1240, 1265, 1364, 1426, 1430, 1495, 1612, 1705, 1760, 1840, 2015, 2024, 2080, 2288, 2392, 2480, 2530, 2728, 2852, 2860, 2990, 3224, 3289, 3410, 3565, 3680, 4030, 4048, 4433, 4576, 4784, 4960, 5060, 5456, 5704, 5720, 5980, 6448, 6578, 6820, 7130, 7843, 8060, 8096, 8866, 9269, 9568, 10120, 10912, 11408, 11440, 11960, 12896, 13156, 13640, 14260, 15686, 16120, 16445, 17732, 18538, 20240, 22165, 22816, 22880, 23920, 26312, 27280, 28520, 31372, 32240, 32890, 35464, 37076, 39215, 40480, 44330, 46345, 47840, 52624, 54560, 57040, 62744, 64480, 65780, 70928, 74152, 78430, 88660, 92690, 101959, 105248, 114080, 125488, 131560, 141856, 148304, 156860, 177320, 185380, 203918, 250976, 263120, 296608, 313720, 354640, 370760, 407836, 509795, 526240, 627440, 709280, 741520, 815672, 1019590, 1254880, 1483040, 1631344, 2039180, 3262688, 4078360, 8156720, 16313440]

約数ペア:

[(1, 16313440), (2, 8156720), (4, 4078360), (5, 3262688), (8, 2039180), (10, 1631344), (11, 1483040), (13, 1254880), (16, 1019590), (20, 815672), (22, 741520), (23, 709280), (26, 627440), (31, 526240), (32, 509795), (40, 407836), (44, 370760), (46, 354640), (52, 313720), (55, 296608), (62, 263120), (65, 250976), (80, 203918), (88, 185380), (92, 177320), (104, 156860), (110, 148304), (115, 141856), (124, 131560), (130, 125488), (143, 114080), (155, 105248), (160, 101959), (176, 92690), (184, 88660), (208, 78430), (220, 74152), (230, 70928), (248, 65780), (253, 64480), (260, 62744), (286, 57040), (299, 54560), (310, 52624), (341, 47840), (352, 46345), (368, 44330), (403, 40480), (416, 39215), (440, 37076), (460, 35464), (496, 32890), (506, 32240), (520, 31372), (572, 28520), (598, 27280), (620, 26312), (682, 23920), (713, 22880), (715, 22816), (736, 22165), (806, 20240), (880, 18538), (920, 17732), (992, 16445), (1012, 16120), (1040, 15686), (1144, 14260), (1196, 13640), (1240, 13156), (1265, 12896), (1364, 11960), (1426, 11440), (1430, 11408), (1495, 10912), (1612, 10120), (1705, 9568), (1760, 9269), (1840, 8866), (2015, 8096), (2024, 8060), (2080, 7843), (2288, 7130), (2392, 6820), (2480, 6578), (2530, 6448), (2728, 5980), (2852, 5720), (2860, 5704), (2990, 5456), (3224, 5060), (3289, 4960), (3410, 4784), (3565, 4576), (3680, 4433), (4030, 4048)]