2021653260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3533}}^1$

素因数の和:3593

約数の個数: 216

約数和(自身を含む): 7108513776

約数和(自身を除く): 5086860516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 289, 306, 330, 340, 374, 396, 495, 510, 561, 578, 612, 660, 748, 765, 867, 935, 990, 1020, 1122, 1156, 1445, 1530, 1683, 1734, 1870, 1980, 2244, 2601, 2805, 2890, 3060, 3179, 3366, 3468, 3533, 3740, 4335, 5202, 5610, 5780, 6358, 6732, 7066, 8415, 8670, 9537, 10404, 10599, 11220, 12716, 13005, 14132, 15895, 16830, 17340, 17665, 19074, 21198, 26010, 28611, 31790, 31797, 33660, 35330, 38148, 38863, 42396, 47685, 52020, 52995, 57222, 60061, 63580, 63594, 70660, 77726, 95370, 105990, 114444, 116589, 120122, 127188, 143055, 155452, 158985, 180183, 190740, 194315, 211980, 233178, 240244, 286110, 300305, 317970, 349767, 360366, 388630, 466356, 540549, 572220, 582945, 600610, 635940, 660671, 699534, 720732, 777260, 900915, 1021037, 1081098, 1165890, 1201220, 1321342, 1399068, 1748835, 1801830, 1982013, 2042074, 2162196, 2331780, 2642684, 2702745, 3063111, 3303355, 3497670, 3603660, 3964026, 4084148, 5105185, 5405490, 5946039, 6126222, 6606710, 6995340, 7928052, 9189333, 9910065, 10210370, 10810980, 11231407, 11892078, 12252444, 13213420, 15315555, 18378666, 19820130, 20420740, 22462814, 23784156, 29730195, 30631110, 33694221, 36757332, 39640260, 44925628, 45946665, 56157035, 59460390, 61262220, 67388442, 91893330, 101082663, 112314070, 118920780, 134776884, 168471105, 183786660, 202165326, 224628140, 336942210, 404330652, 505413315, 673884420, 1010826630, 2021653260]

約数ペア:

[(1, 2021653260), (2, 1010826630), (3, 673884420), (4, 505413315), (5, 404330652), (6, 336942210), (9, 224628140), (10, 202165326), (11, 183786660), (12, 168471105), (15, 134776884), (17, 118920780), (18, 112314070), (20, 101082663), (22, 91893330), (30, 67388442), (33, 61262220), (34, 59460390), (36, 56157035), (44, 45946665), (45, 44925628), (51, 39640260), (55, 36757332), (60, 33694221), (66, 30631110), (68, 29730195), (85, 23784156), (90, 22462814), (99, 20420740), (102, 19820130), (110, 18378666), (132, 15315555), (153, 13213420), (165, 12252444), (170, 11892078), (180, 11231407), (187, 10810980), (198, 10210370), (204, 9910065), (220, 9189333), (255, 7928052), (289, 6995340), (306, 6606710), (330, 6126222), (340, 5946039), (374, 5405490), (396, 5105185), (495, 4084148), (510, 3964026), (561, 3603660), (578, 3497670), (612, 3303355), (660, 3063111), (748, 2702745), (765, 2642684), (867, 2331780), (935, 2162196), (990, 2042074), (1020, 1982013), (1122, 1801830), (1156, 1748835), (1445, 1399068), (1530, 1321342), (1683, 1201220), (1734, 1165890), (1870, 1081098), (1980, 1021037), (2244, 900915), (2601, 777260), (2805, 720732), (2890, 699534), (3060, 660671), (3179, 635940), (3366, 600610), (3468, 582945), (3533, 572220), (3740, 540549), (4335, 466356), (5202, 388630), (5610, 360366), (5780, 349767), (6358, 317970), (6732, 300305), (7066, 286110), (8415, 240244), (8670, 233178), (9537, 211980), (10404, 194315), (10599, 190740), (11220, 180183), (12716, 158985), (13005, 155452), (14132, 143055), (15895, 127188), (16830, 120122), (17340, 116589), (17665, 114444), (19074, 105990), (21198, 95370), (26010, 77726), (28611, 70660), (31790, 63594), (31797, 63580), (33660, 60061), (35330, 57222), (38148, 52995), (38863, 52020), (42396, 47685)]