13973520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 48568320

約数和(自身を除く): 34594800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 67, 79, 80, 88, 110, 120, 132, 134, 158, 165, 176, 201, 220, 237, 240, 264, 268, 316, 330, 335, 395, 402, 440, 474, 528, 536, 632, 660, 670, 737, 790, 804, 869, 880, 948, 1005, 1072, 1185, 1264, 1320, 1340, 1474, 1580, 1608, 1738, 1896, 2010, 2211, 2370, 2607, 2640, 2680, 2948, 3160, 3216, 3476, 3685, 3792, 4020, 4345, 4422, 4740, 5214, 5293, 5360, 5896, 6320, 6952, 7370, 8040, 8690, 8844, 9480, 10428, 10586, 11055, 11792, 13035, 13904, 14740, 15879, 16080, 17380, 17688, 18960, 20856, 21172, 22110, 26070, 26465, 29480, 31758, 34760, 35376, 41712, 42344, 44220, 52140, 52930, 58223, 58960, 63516, 69520, 79395, 84688, 88440, 104280, 105860, 116446, 127032, 158790, 174669, 176880, 208560, 211720, 232892, 254064, 291115, 317580, 349338, 423440, 465784, 582230, 635160, 698676, 873345, 931568, 1164460, 1270320, 1397352, 1746690, 2328920, 2794704, 3493380, 4657840, 6986760, 13973520]

約数ペア:

[(1, 13973520), (2, 6986760), (3, 4657840), (4, 3493380), (5, 2794704), (6, 2328920), (8, 1746690), (10, 1397352), (11, 1270320), (12, 1164460), (15, 931568), (16, 873345), (20, 698676), (22, 635160), (24, 582230), (30, 465784), (33, 423440), (40, 349338), (44, 317580), (48, 291115), (55, 254064), (60, 232892), (66, 211720), (67, 208560), (79, 176880), (80, 174669), (88, 158790), (110, 127032), (120, 116446), (132, 105860), (134, 104280), (158, 88440), (165, 84688), (176, 79395), (201, 69520), (220, 63516), (237, 58960), (240, 58223), (264, 52930), (268, 52140), (316, 44220), (330, 42344), (335, 41712), (395, 35376), (402, 34760), (440, 31758), (474, 29480), (528, 26465), (536, 26070), (632, 22110), (660, 21172), (670, 20856), (737, 18960), (790, 17688), (804, 17380), (869, 16080), (880, 15879), (948, 14740), (1005, 13904), (1072, 13035), (1185, 11792), (1264, 11055), (1320, 10586), (1340, 10428), (1474, 9480), (1580, 8844), (1608, 8690), (1738, 8040), (1896, 7370), (2010, 6952), (2211, 6320), (2370, 5896), (2607, 5360), (2640, 5293), (2680, 5214), (2948, 4740), (3160, 4422), (3216, 4345), (3476, 4020), (3685, 3792)]