2017105860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1013}}^1$

素因数の和:1474

約数の個数: 192

約数和(自身を含む): 7064838144

約数和(自身を除く): 5047732284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 431, 462, 660, 770, 862, 924, 1013, 1155, 1293, 1540, 1724, 2026, 2155, 2310, 2586, 3017, 3039, 4052, 4310, 4620, 4741, 5065, 5172, 6034, 6078, 6465, 7091, 8620, 9051, 9482, 10130, 11143, 12068, 12156, 12930, 14182, 14223, 15085, 15195, 18102, 18964, 20260, 21273, 22286, 23705, 25860, 28364, 28446, 30170, 30390, 33187, 33429, 35455, 36204, 42546, 44572, 45255, 47410, 55715, 56892, 60340, 60780, 66374, 66858, 70910, 71115, 78001, 85092, 90510, 94820, 99561, 106365, 111430, 132748, 133716, 141820, 142230, 156002, 165935, 167145, 181020, 199122, 212730, 222860, 234003, 284460, 312004, 331870, 334290, 390005, 398244, 425460, 436603, 468006, 497805, 663740, 668580, 780010, 873206, 936012, 995610, 1170015, 1309809, 1560020, 1746412, 1991220, 2183015, 2340030, 2619618, 3056221, 4366030, 4680060, 4802633, 5239236, 6112442, 6549045, 8732060, 9168663, 9605266, 12224884, 13098090, 14407899, 15281105, 18337326, 19210532, 24013165, 26196180, 28815798, 30562210, 33618431, 36674652, 45843315, 48026330, 57631596, 61124420, 67236862, 72039495, 91686630, 96052660, 100855293, 134473724, 144078990, 168092155, 183373260, 201710586, 288157980, 336184310, 403421172, 504276465, 672368620, 1008552930, 2017105860]

約数ペア:

[(1, 2017105860), (2, 1008552930), (3, 672368620), (4, 504276465), (5, 403421172), (6, 336184310), (7, 288157980), (10, 201710586), (11, 183373260), (12, 168092155), (14, 144078990), (15, 134473724), (20, 100855293), (21, 96052660), (22, 91686630), (28, 72039495), (30, 67236862), (33, 61124420), (35, 57631596), (42, 48026330), (44, 45843315), (55, 36674652), (60, 33618431), (66, 30562210), (70, 28815798), (77, 26196180), (84, 24013165), (105, 19210532), (110, 18337326), (132, 15281105), (140, 14407899), (154, 13098090), (165, 12224884), (210, 9605266), (220, 9168663), (231, 8732060), (308, 6549045), (330, 6112442), (385, 5239236), (420, 4802633), (431, 4680060), (462, 4366030), (660, 3056221), (770, 2619618), (862, 2340030), (924, 2183015), (1013, 1991220), (1155, 1746412), (1293, 1560020), (1540, 1309809), (1724, 1170015), (2026, 995610), (2155, 936012), (2310, 873206), (2586, 780010), (3017, 668580), (3039, 663740), (4052, 497805), (4310, 468006), (4620, 436603), (4741, 425460), (5065, 398244), (5172, 390005), (6034, 334290), (6078, 331870), (6465, 312004), (7091, 284460), (8620, 234003), (9051, 222860), (9482, 212730), (10130, 199122), (11143, 181020), (12068, 167145), (12156, 165935), (12930, 156002), (14182, 142230), (14223, 141820), (15085, 133716), (15195, 132748), (18102, 111430), (18964, 106365), (20260, 99561), (21273, 94820), (22286, 90510), (23705, 85092), (25860, 78001), (28364, 71115), (28446, 70910), (30170, 66858), (30390, 66374), (33187, 60780), (33429, 60340), (35455, 56892), (36204, 55715), (42546, 47410), (44572, 45255)]