2017333220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 5408363520

約数和(自身を除く): 3391030300

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 115, 119, 137, 140, 161, 170, 230, 238, 269, 274, 322, 340, 391, 460, 476, 538, 548, 595, 644, 685, 782, 805, 959, 1076, 1190, 1345, 1370, 1564, 1610, 1883, 1918, 1955, 2329, 2380, 2690, 2737, 2740, 3151, 3220, 3766, 3836, 3910, 4573, 4658, 4795, 5380, 5474, 6187, 6302, 7532, 7820, 9146, 9316, 9415, 9590, 10948, 11645, 12374, 12604, 13685, 15755, 16303, 18292, 18830, 19180, 22057, 22865, 23290, 24748, 27370, 30935, 31510, 32011, 32606, 36853, 37660, 43309, 44114, 45730, 46580, 53567, 54740, 61870, 63020, 64022, 65212, 73706, 81515, 86618, 88228, 91460, 105179, 107134, 110285, 123740, 128044, 147412, 160055, 163030, 173236, 184265, 210358, 214268, 216545, 220570, 257971, 267835, 320110, 326060, 368530, 374969, 420716, 433090, 441140, 515942, 525895, 535670, 626501, 640220, 736253, 737060, 749938, 847619, 866180, 1031884, 1051790, 1071340, 1253002, 1289855, 1472506, 1499876, 1695238, 1874845, 2103580, 2506004, 2579710, 2945012, 3132505, 3390476, 3681265, 3749690, 4238095, 4385507, 5159420, 5933333, 6265010, 7362530, 7499380, 8476190, 8771014, 11866666, 12530020, 14409523, 14725060, 16952380, 17542028, 21927535, 23733332, 28819046, 29666665, 43855070, 57638092, 59333330, 72047615, 87710140, 100866661, 118666660, 144095230, 201733322, 288190460, 403466644, 504333305, 1008666610, 2017333220]

約数ペア:

[(1, 2017333220), (2, 1008666610), (4, 504333305), (5, 403466644), (7, 288190460), (10, 201733322), (14, 144095230), (17, 118666660), (20, 100866661), (23, 87710140), (28, 72047615), (34, 59333330), (35, 57638092), (46, 43855070), (68, 29666665), (70, 28819046), (85, 23733332), (92, 21927535), (115, 17542028), (119, 16952380), (137, 14725060), (140, 14409523), (161, 12530020), (170, 11866666), (230, 8771014), (238, 8476190), (269, 7499380), (274, 7362530), (322, 6265010), (340, 5933333), (391, 5159420), (460, 4385507), (476, 4238095), (538, 3749690), (548, 3681265), (595, 3390476), (644, 3132505), (685, 2945012), (782, 2579710), (805, 2506004), (959, 2103580), (1076, 1874845), (1190, 1695238), (1345, 1499876), (1370, 1472506), (1564, 1289855), (1610, 1253002), (1883, 1071340), (1918, 1051790), (1955, 1031884), (2329, 866180), (2380, 847619), (2690, 749938), (2737, 737060), (2740, 736253), (3151, 640220), (3220, 626501), (3766, 535670), (3836, 525895), (3910, 515942), (4573, 441140), (4658, 433090), (4795, 420716), (5380, 374969), (5474, 368530), (6187, 326060), (6302, 320110), (7532, 267835), (7820, 257971), (9146, 220570), (9316, 216545), (9415, 214268), (9590, 210358), (10948, 184265), (11645, 173236), (12374, 163030), (12604, 160055), (13685, 147412), (15755, 128044), (16303, 123740), (18292, 110285), (18830, 107134), (19180, 105179), (22057, 91460), (22865, 88228), (23290, 86618), (24748, 81515), (27370, 73706), (30935, 65212), (31510, 64022), (32011, 63020), (32606, 61870), (36853, 54740), (37660, 53567), (43309, 46580), (44114, 45730)]