133968240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1444

約数の個数: 240

約数和(自身を含む): 541632000

約数和(自身を除く): 407663760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1399, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 2798, 3192, 3420, 3990, 4197, 4560, 4788, 5040, 5320, 5596, 5985, 6384, 6840, 6995, 7980, 8394, 9576, 9793, 10640, 11192, 11970, 12591, 13680, 13990, 15960, 16788, 19152, 19586, 20985, 22384, 23940, 25182, 26581, 27980, 29379, 31920, 33576, 39172, 41970, 47880, 48965, 50364, 53162, 55960, 58758, 62955, 67152, 78344, 79743, 83940, 88137, 95760, 97930, 100728, 106324, 111920, 117516, 125910, 132905, 146895, 156688, 159486, 167880, 176274, 186067, 195860, 201456, 212648, 235032, 239229, 251820, 265810, 293790, 318972, 335760, 352548, 372134, 391720, 398715, 425296, 440685, 470064, 478458, 503640, 531620, 558201, 587580, 637944, 705096, 744268, 783440, 797430, 881370, 930335, 956916, 1007280, 1063240, 1116402, 1175160, 1196145, 1275888, 1410192, 1488536, 1594860, 1674603, 1762740, 1860670, 1913832, 2126480, 2232804, 2350320, 2392290, 2791005, 2977072, 3189720, 3349206, 3525480, 3721340, 3827664, 4465608, 4784580, 5582010, 6379440, 6698412, 7050960, 7442680, 8373015, 8931216, 9569160, 11164020, 13396824, 14885360, 16746030, 19138320, 22328040, 26793648, 33492060, 44656080, 66984120, 133968240]

約数ペア:

[(1, 133968240), (2, 66984120), (3, 44656080), (4, 33492060), (5, 26793648), (6, 22328040), (7, 19138320), (8, 16746030), (9, 14885360), (10, 13396824), (12, 11164020), (14, 9569160), (15, 8931216), (16, 8373015), (18, 7442680), (19, 7050960), (20, 6698412), (21, 6379440), (24, 5582010), (28, 4784580), (30, 4465608), (35, 3827664), (36, 3721340), (38, 3525480), (40, 3349206), (42, 3189720), (45, 2977072), (48, 2791005), (56, 2392290), (57, 2350320), (60, 2232804), (63, 2126480), (70, 1913832), (72, 1860670), (76, 1762740), (80, 1674603), (84, 1594860), (90, 1488536), (95, 1410192), (105, 1275888), (112, 1196145), (114, 1175160), (120, 1116402), (126, 1063240), (133, 1007280), (140, 956916), (144, 930335), (152, 881370), (168, 797430), (171, 783440), (180, 744268), (190, 705096), (210, 637944), (228, 587580), (240, 558201), (252, 531620), (266, 503640), (280, 478458), (285, 470064), (304, 440685), (315, 425296), (336, 398715), (342, 391720), (360, 372134), (380, 352548), (399, 335760), (420, 318972), (456, 293790), (504, 265810), (532, 251820), (560, 239229), (570, 235032), (630, 212648), (665, 201456), (684, 195860), (720, 186067), (760, 176274), (798, 167880), (840, 159486), (855, 156688), (912, 146895), (1008, 132905), (1064, 125910), (1140, 117516), (1197, 111920), (1260, 106324), (1330, 100728), (1368, 97930), (1399, 95760), (1520, 88137), (1596, 83940), (1680, 79743), (1710, 78344), (1995, 67152), (2128, 62955), (2280, 58758), (2394, 55960), (2520, 53162), (2660, 50364), (2736, 48965), (2798, 47880), (3192, 41970), (3420, 39172), (3990, 33576), (4197, 31920), (4560, 29379), (4788, 27980), (5040, 26581), (5320, 25182), (5596, 23940), (5985, 22384), (6384, 20985), (6840, 19586), (6995, 19152), (7980, 16788), (8394, 15960), (9576, 13990), (9793, 13680), (10640, 12591), (11192, 11970)]