790417320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:816

約数の個数: 256

約数和(自身を含む): 2983495680

約数和(自身を除く): 2193078360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 131, 132, 140, 154, 165, 168, 210, 220, 231, 262, 264, 280, 308, 330, 385, 393, 420, 440, 462, 524, 616, 653, 655, 660, 770, 786, 840, 917, 924, 1048, 1155, 1306, 1310, 1320, 1441, 1540, 1572, 1834, 1848, 1959, 1965, 2310, 2612, 2620, 2751, 2882, 3080, 3144, 3265, 3668, 3918, 3930, 4323, 4571, 4585, 4620, 5224, 5240, 5502, 5764, 6530, 7183, 7205, 7336, 7836, 7860, 8646, 9142, 9170, 9240, 9795, 10087, 11004, 11528, 13060, 13713, 13755, 14366, 14410, 15672, 15720, 17292, 18284, 18340, 19590, 20174, 21549, 21615, 22008, 22855, 26120, 27426, 27510, 28732, 28820, 30261, 34584, 35915, 36568, 36680, 39180, 40348, 43098, 43230, 45710, 50281, 50435, 54852, 55020, 57464, 57640, 60522, 68565, 71830, 78360, 80696, 85543, 86196, 86460, 91420, 100562, 100870, 107745, 109704, 110040, 121044, 137130, 143660, 150843, 151305, 171086, 172392, 172920, 182840, 201124, 201740, 215490, 242088, 251405, 256629, 274260, 287320, 301686, 302610, 342172, 402248, 403480, 427715, 430980, 502810, 513258, 548520, 598801, 603372, 605220, 684344, 754215, 855430, 861960, 940973, 1005620, 1026516, 1197602, 1206744, 1210440, 1283145, 1508430, 1710860, 1796403, 1881946, 2011240, 2053032, 2395204, 2566290, 2822919, 2994005, 3016860, 3421720, 3592806, 3763892, 4704865, 4790408, 5132580, 5645838, 5988010, 6033720, 6586811, 7185612, 7527784, 8982015, 9409730, 10265160, 11291676, 11976020, 13173622, 14114595, 14371224, 17964030, 18819460, 19760433, 22583352, 23952040, 26347244, 28229190, 32934055, 35928060, 37638920, 39520866, 52694488, 56458380, 65868110, 71856120, 79041732, 98802165, 112916760, 131736220, 158083464, 197604330, 263472440, 395208660, 790417320]

約数ペア:

[(1, 790417320), (2, 395208660), (3, 263472440), (4, 197604330), (5, 158083464), (6, 131736220), (7, 112916760), (8, 98802165), (10, 79041732), (11, 71856120), (12, 65868110), (14, 56458380), (15, 52694488), (20, 39520866), (21, 37638920), (22, 35928060), (24, 32934055), (28, 28229190), (30, 26347244), (33, 23952040), (35, 22583352), (40, 19760433), (42, 18819460), (44, 17964030), (55, 14371224), (56, 14114595), (60, 13173622), (66, 11976020), (70, 11291676), (77, 10265160), (84, 9409730), (88, 8982015), (105, 7527784), (110, 7185612), (120, 6586811), (131, 6033720), (132, 5988010), (140, 5645838), (154, 5132580), (165, 4790408), (168, 4704865), (210, 3763892), (220, 3592806), (231, 3421720), (262, 3016860), (264, 2994005), (280, 2822919), (308, 2566290), (330, 2395204), (385, 2053032), (393, 2011240), (420, 1881946), (440, 1796403), (462, 1710860), (524, 1508430), (616, 1283145), (653, 1210440), (655, 1206744), (660, 1197602), (770, 1026516), (786, 1005620), (840, 940973), (917, 861960), (924, 855430), (1048, 754215), (1155, 684344), (1306, 605220), (1310, 603372), (1320, 598801), (1441, 548520), (1540, 513258), (1572, 502810), (1834, 430980), (1848, 427715), (1959, 403480), (1965, 402248), (2310, 342172), (2612, 302610), (2620, 301686), (2751, 287320), (2882, 274260), (3080, 256629), (3144, 251405), (3265, 242088), (3668, 215490), (3918, 201740), (3930, 201124), (4323, 182840), (4571, 172920), (4585, 172392), (4620, 171086), (5224, 151305), (5240, 150843), (5502, 143660), (5764, 137130), (6530, 121044), (7183, 110040), (7205, 109704), (7336, 107745), (7836, 100870), (7860, 100562), (8646, 91420), (9142, 86460), (9170, 86196), (9240, 85543), (9795, 80696), (10087, 78360), (11004, 71830), (11528, 68565), (13060, 60522), (13713, 57640), (13755, 57464), (14366, 55020), (14410, 54852), (15672, 50435), (15720, 50281), (17292, 45710), (18284, 43230), (18340, 43098), (19590, 40348), (20174, 39180), (21549, 36680), (21615, 36568), (22008, 35915), (22855, 34584), (26120, 30261), (27426, 28820), (27510, 28732)]