16009972020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{32497}}^1$

素因数の和:32559

約数の個数: 288

約数和(自身を含む): 61322946048

約数和(自身を除く): 45312974028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 28, 30, 34, 35, 36, 42, 45, 46, 51, 60, 63, 68, 69, 70, 84, 85, 90, 92, 102, 105, 115, 119, 126, 138, 140, 153, 161, 170, 180, 204, 207, 210, 230, 238, 252, 255, 276, 306, 315, 322, 340, 345, 357, 391, 414, 420, 460, 476, 483, 510, 595, 612, 630, 644, 690, 714, 765, 782, 805, 828, 966, 1020, 1035, 1071, 1173, 1190, 1260, 1380, 1428, 1449, 1530, 1564, 1610, 1785, 1932, 1955, 2070, 2142, 2346, 2380, 2415, 2737, 2898, 3060, 3220, 3519, 3570, 3910, 4140, 4284, 4692, 4830, 5355, 5474, 5796, 5865, 7038, 7140, 7245, 7820, 8211, 9660, 10710, 10948, 11730, 13685, 14076, 14490, 16422, 17595, 21420, 23460, 24633, 27370, 28980, 32497, 32844, 35190, 41055, 49266, 54740, 64994, 70380, 82110, 97491, 98532, 123165, 129988, 162485, 164220, 194982, 227479, 246330, 292473, 324970, 389964, 454958, 487455, 492660, 552449, 584946, 649940, 682437, 747431, 909916, 974910, 1104898, 1137395, 1169892, 1364874, 1462365, 1494862, 1657347, 1949820, 2047311, 2209796, 2242293, 2274790, 2729748, 2762245, 2924730, 2989724, 3314694, 3412185, 3737155, 3867143, 4094622, 4484586, 4549580, 4972041, 5232017, 5524490, 5849460, 6629388, 6726879, 6824370, 7474310, 7734286, 8189244, 8286735, 8969172, 9944082, 10236555, 10464034, 11048980, 11211465, 11601429, 12706327, 13453758, 13648740, 14948620, 15468572, 15696051, 16573470, 19335715, 19888164, 20473110, 20928068, 22422930, 23202858, 24860205, 25412654, 26160085, 26907516, 31392102, 33146940, 33634395, 34804287, 38118981, 38671430, 40946220, 44845860, 46405716, 47088153, 49720410, 50825308, 52320170, 58007145, 62784204, 63531635, 67268790, 69608574, 76237962, 77342860, 78480255, 88944289, 94176306, 99440820, 104640340, 114356943, 116014290, 127063270, 134537580, 139217148, 152475924, 156960510, 174021435, 177888578, 188352612, 190594905, 228713886, 232028580, 235440765, 254126540, 266832867, 313921020, 348042870, 355777156, 381189810, 444721445, 457427772, 470881530, 533665734, 571784715, 696085740, 762379620, 800498601, 889442890, 941763060, 1067331468, 1143569430, 1334164335, 1600997202, 1778885780, 2287138860, 2668328670, 3201994404, 4002493005, 5336657340, 8004986010, 16009972020]

約数ペア:

[(1, 16009972020), (2, 8004986010), (3, 5336657340), (4, 4002493005), (5, 3201994404), (6, 2668328670), (7, 2287138860), (9, 1778885780), (10, 1600997202), (12, 1334164335), (14, 1143569430), (15, 1067331468), (17, 941763060), (18, 889442890), (20, 800498601), (21, 762379620), (23, 696085740), (28, 571784715), (30, 533665734), (34, 470881530), (35, 457427772), (36, 444721445), (42, 381189810), (45, 355777156), (46, 348042870), (51, 313921020), (60, 266832867), (63, 254126540), (68, 235440765), (69, 232028580), (70, 228713886), (84, 190594905), (85, 188352612), (90, 177888578), (92, 174021435), (102, 156960510), (105, 152475924), (115, 139217148), (119, 134537580), (126, 127063270), (138, 116014290), (140, 114356943), (153, 104640340), (161, 99440820), (170, 94176306), (180, 88944289), (204, 78480255), (207, 77342860), (210, 76237962), (230, 69608574), (238, 67268790), (252, 63531635), (255, 62784204), (276, 58007145), (306, 52320170), (315, 50825308), (322, 49720410), (340, 47088153), (345, 46405716), (357, 44845860), (391, 40946220), (414, 38671430), (420, 38118981), (460, 34804287), (476, 33634395), (483, 33146940), (510, 31392102), (595, 26907516), (612, 26160085), (630, 25412654), (644, 24860205), (690, 23202858), (714, 22422930), (765, 20928068), (782, 20473110), (805, 19888164), (828, 19335715), (966, 16573470), (1020, 15696051), (1035, 15468572), (1071, 14948620), (1173, 13648740), (1190, 13453758), (1260, 12706327), (1380, 11601429), (1428, 11211465), (1449, 11048980), (1530, 10464034), (1564, 10236555), (1610, 9944082), (1785, 8969172), (1932, 8286735), (1955, 8189244), (2070, 7734286), (2142, 7474310), (2346, 6824370), (2380, 6726879), (2415, 6629388), (2737, 5849460), (2898, 5524490), (3060, 5232017), (3220, 4972041), (3519, 4549580), (3570, 4484586), (3910, 4094622), (4140, 3867143), (4284, 3737155), (4692, 3412185), (4830, 3314694), (5355, 2989724), (5474, 2924730), (5796, 2762245), (5865, 2729748), (7038, 2274790), (7140, 2242293), (7245, 2209796), (7820, 2047311), (8211, 1949820), (9660, 1657347), (10710, 1494862), (10948, 1462365), (11730, 1364874), (13685, 1169892), (14076, 1137395), (14490, 1104898), (16422, 974910), (17595, 909916), (21420, 747431), (23460, 682437), (24633, 649940), (27370, 584946), (28980, 552449), (32497, 492660), (32844, 487455), (35190, 454958), (41055, 389964), (49266, 324970), (54740, 292473), (64994, 246330), (70380, 227479), (82110, 194982), (97491, 164220), (98532, 162485), (123165, 129988)]