132621720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 256

約数和(自身を含む): 513146880

約数和(自身を除く): 380525160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 341, 372, 385, 420, 434, 440, 462, 463, 465, 616, 620, 651, 660, 682, 744, 770, 840, 868, 924, 926, 930, 1023, 1085, 1155, 1240, 1302, 1320, 1364, 1389, 1540, 1705, 1736, 1848, 1852, 1860, 2046, 2170, 2310, 2315, 2387, 2604, 2728, 2778, 3080, 3241, 3255, 3410, 3704, 3720, 4092, 4340, 4620, 4630, 4774, 5093, 5115, 5208, 5556, 6482, 6510, 6820, 6945, 7161, 8184, 8680, 9240, 9260, 9548, 9723, 10186, 10230, 11112, 11935, 12964, 13020, 13640, 13890, 14322, 14353, 15279, 16205, 18520, 19096, 19446, 20372, 20460, 23870, 25465, 25928, 26040, 27780, 28644, 28706, 30558, 32410, 35651, 35805, 38892, 40744, 40920, 43059, 47740, 48615, 50930, 55560, 57288, 57412, 61116, 64820, 71302, 71610, 71765, 76395, 77784, 86118, 95480, 97230, 100471, 101860, 106953, 114824, 122232, 129640, 142604, 143220, 143530, 152790, 157883, 172236, 178255, 194460, 200942, 203720, 213906, 215295, 285208, 286440, 287060, 301413, 305580, 315766, 344472, 356510, 388920, 401884, 427812, 430590, 473649, 502355, 534765, 574120, 602826, 611160, 631532, 713020, 789415, 803768, 855624, 861180, 947298, 1004710, 1069530, 1105181, 1205652, 1263064, 1426040, 1507065, 1578830, 1722360, 1894596, 2009420, 2139060, 2210362, 2368245, 2411304, 3014130, 3157660, 3315543, 3789192, 4018840, 4278120, 4420724, 4736490, 5525905, 6028260, 6315320, 6631086, 8841448, 9472980, 11051810, 12056520, 13262172, 16577715, 18945960, 22103620, 26524344, 33155430, 44207240, 66310860, 132621720]

約数ペア:

[(1, 132621720), (2, 66310860), (3, 44207240), (4, 33155430), (5, 26524344), (6, 22103620), (7, 18945960), (8, 16577715), (10, 13262172), (11, 12056520), (12, 11051810), (14, 9472980), (15, 8841448), (20, 6631086), (21, 6315320), (22, 6028260), (24, 5525905), (28, 4736490), (30, 4420724), (31, 4278120), (33, 4018840), (35, 3789192), (40, 3315543), (42, 3157660), (44, 3014130), (55, 2411304), (56, 2368245), (60, 2210362), (62, 2139060), (66, 2009420), (70, 1894596), (77, 1722360), (84, 1578830), (88, 1507065), (93, 1426040), (105, 1263064), (110, 1205652), (120, 1105181), (124, 1069530), (132, 1004710), (140, 947298), (154, 861180), (155, 855624), (165, 803768), (168, 789415), (186, 713020), (210, 631532), (217, 611160), (220, 602826), (231, 574120), (248, 534765), (264, 502355), (280, 473649), (308, 430590), (310, 427812), (330, 401884), (341, 388920), (372, 356510), (385, 344472), (420, 315766), (434, 305580), (440, 301413), (462, 287060), (463, 286440), (465, 285208), (616, 215295), (620, 213906), (651, 203720), (660, 200942), (682, 194460), (744, 178255), (770, 172236), (840, 157883), (868, 152790), (924, 143530), (926, 143220), (930, 142604), (1023, 129640), (1085, 122232), (1155, 114824), (1240, 106953), (1302, 101860), (1320, 100471), (1364, 97230), (1389, 95480), (1540, 86118), (1705, 77784), (1736, 76395), (1848, 71765), (1852, 71610), (1860, 71302), (2046, 64820), (2170, 61116), (2310, 57412), (2315, 57288), (2387, 55560), (2604, 50930), (2728, 48615), (2778, 47740), (3080, 43059), (3241, 40920), (3255, 40744), (3410, 38892), (3704, 35805), (3720, 35651), (4092, 32410), (4340, 30558), (4620, 28706), (4630, 28644), (4774, 27780), (5093, 26040), (5115, 25928), (5208, 25465), (5556, 23870), (6482, 20460), (6510, 20372), (6820, 19446), (6945, 19096), (7161, 18520), (8184, 16205), (8680, 15279), (9240, 14353), (9260, 14322), (9548, 13890), (9723, 13640), (10186, 13020), (10230, 12964), (11112, 11935)]