13181483280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{2953}}^1$

素因数の和:5633

約数の個数: 160

約数和(自身を含む): 46733508864

約数和(自身を除く): 33552025584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2657, 2953, 5314, 5906, 7971, 8859, 10628, 11812, 13285, 14765, 15942, 17718, 18599, 20671, 21256, 23624, 26570, 29530, 31884, 35436, 37198, 39855, 41342, 42512, 44295, 47248, 53140, 55797, 59060, 62013, 63768, 70872, 74396, 79710, 82684, 88590, 92995, 103355, 106280, 111594, 118120, 124026, 127536, 141744, 148792, 159420, 165368, 177180, 185990, 206710, 212560, 223188, 236240, 248052, 278985, 297584, 310065, 318840, 330736, 354360, 371980, 413420, 446376, 496104, 557970, 620130, 637680, 708720, 743960, 826840, 892752, 992208, 1115940, 1240260, 1487920, 1653680, 2231880, 2480520, 4463760, 4961040, 7846121, 15692242, 23538363, 31384484, 39230605, 47076726, 54922847, 62768968, 78461210, 94153452, 109845694, 117691815, 125537936, 156922420, 164768541, 188306904, 219691388, 235383630, 274614235, 313844840, 329537082, 376613808, 439382776, 470767260, 549228470, 627689680, 659074164, 823842705, 878765552, 941534520, 1098456940, 1318148328, 1647685410, 1883069040, 2196913880, 2636296656, 3295370820, 4393827760, 6590741640, 13181483280]

約数ペア:

[(1, 13181483280), (2, 6590741640), (3, 4393827760), (4, 3295370820), (5, 2636296656), (6, 2196913880), (7, 1883069040), (8, 1647685410), (10, 1318148328), (12, 1098456940), (14, 941534520), (15, 878765552), (16, 823842705), (20, 659074164), (21, 627689680), (24, 549228470), (28, 470767260), (30, 439382776), (35, 376613808), (40, 329537082), (42, 313844840), (48, 274614235), (56, 235383630), (60, 219691388), (70, 188306904), (80, 164768541), (84, 156922420), (105, 125537936), (112, 117691815), (120, 109845694), (140, 94153452), (168, 78461210), (210, 62768968), (240, 54922847), (280, 47076726), (336, 39230605), (420, 31384484), (560, 23538363), (840, 15692242), (1680, 7846121), (2657, 4961040), (2953, 4463760), (5314, 2480520), (5906, 2231880), (7971, 1653680), (8859, 1487920), (10628, 1240260), (11812, 1115940), (13285, 992208), (14765, 892752), (15942, 826840), (17718, 743960), (18599, 708720), (20671, 637680), (21256, 620130), (23624, 557970), (26570, 496104), (29530, 446376), (31884, 413420), (35436, 371980), (37198, 354360), (39855, 330736), (41342, 318840), (42512, 310065), (44295, 297584), (47248, 278985), (53140, 248052), (55797, 236240), (59060, 223188), (62013, 212560), (63768, 206710), (70872, 185990), (74396, 177180), (79710, 165368), (82684, 159420), (88590, 148792), (92995, 141744), (103355, 127536), (106280, 124026), (111594, 118120)]