2860202340

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 216

約数和(自身を含む): 9165828672

約数和(自身を除く): 6305626332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 243, 270, 284, 307, 324, 355, 405, 426, 486, 540, 614, 639, 710, 729, 810, 852, 921, 972, 1065, 1215, 1228, 1278, 1420, 1458, 1535, 1620, 1842, 1917, 2130, 2187, 2430, 2556, 2763, 2916, 3070, 3195, 3645, 3684, 3834, 4260, 4374, 4605, 4860, 5526, 5751, 6140, 6390, 6561, 7290, 7668, 8289, 8748, 9210, 9585, 10935, 11052, 11502, 12780, 13122, 13815, 14580, 16578, 17253, 18420, 19170, 21797, 21870, 23004, 24867, 26244, 27630, 28755, 32805, 33156, 34506, 38340, 41445, 43594, 43740, 49734, 51759, 55260, 57510, 65391, 65610, 69012, 74601, 82890, 86265, 87188, 99468, 103518, 108985, 115020, 124335, 130782, 131220, 149202, 155277, 165780, 172530, 196173, 207036, 217970, 223803, 248670, 258795, 261564, 298404, 310554, 326955, 345060, 373005, 392346, 435940, 447606, 465831, 497340, 517590, 588519, 621108, 653910, 671409, 746010, 776385, 784692, 895212, 931662, 980865, 1035180, 1119015, 1177038, 1307820, 1342818, 1492020, 1552770, 1765557, 1863324, 1961730, 2014227, 2238030, 2329155, 2354076, 2685636, 2942595, 3105540, 3357045, 3531114, 3923460, 4028454, 4476060, 4658310, 5296671, 5885190, 6714090, 7062228, 8056908, 8827785, 9316620, 10071135, 10593342, 11770380, 13428180, 15890013, 17655570, 20142270, 21186684, 26483355, 31780026, 35311140, 40284540, 47670039, 52966710, 63560052, 79450065, 95340078, 105933420, 143010117, 158900130, 190680156, 238350195, 286020234, 317800260, 476700390, 572040468, 715050585, 953400780, 1430101170, 2860202340]

約数ペア:

[(1, 2860202340), (2, 1430101170), (3, 953400780), (4, 715050585), (5, 572040468), (6, 476700390), (9, 317800260), (10, 286020234), (12, 238350195), (15, 190680156), (18, 158900130), (20, 143010117), (27, 105933420), (30, 95340078), (36, 79450065), (45, 63560052), (54, 52966710), (60, 47670039), (71, 40284540), (81, 35311140), (90, 31780026), (108, 26483355), (135, 21186684), (142, 20142270), (162, 17655570), (180, 15890013), (213, 13428180), (243, 11770380), (270, 10593342), (284, 10071135), (307, 9316620), (324, 8827785), (355, 8056908), (405, 7062228), (426, 6714090), (486, 5885190), (540, 5296671), (614, 4658310), (639, 4476060), (710, 4028454), (729, 3923460), (810, 3531114), (852, 3357045), (921, 3105540), (972, 2942595), (1065, 2685636), (1215, 2354076), (1228, 2329155), (1278, 2238030), (1420, 2014227), (1458, 1961730), (1535, 1863324), (1620, 1765557), (1842, 1552770), (1917, 1492020), (2130, 1342818), (2187, 1307820), (2430, 1177038), (2556, 1119015), (2763, 1035180), (2916, 980865), (3070, 931662), (3195, 895212), (3645, 784692), (3684, 776385), (3834, 746010), (4260, 671409), (4374, 653910), (4605, 621108), (4860, 588519), (5526, 517590), (5751, 497340), (6140, 465831), (6390, 447606), (6561, 435940), (7290, 392346), (7668, 373005), (8289, 345060), (8748, 326955), (9210, 310554), (9585, 298404), (10935, 261564), (11052, 258795), (11502, 248670), (12780, 223803), (13122, 217970), (13815, 207036), (14580, 196173), (16578, 172530), (17253, 165780), (18420, 155277), (19170, 149202), (21797, 131220), (21870, 130782), (23004, 124335), (24867, 115020), (26244, 108985), (27630, 103518), (28755, 99468), (32805, 87188), (33156, 86265), (34506, 82890), (38340, 74601), (41445, 69012), (43594, 65610), (43740, 65391), (49734, 57510), (51759, 55260)]