17883910980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1$

素因数の和:1283

約数の個数: 288

約数和(自身を含む): 59880038400

約数和(自身を除く): 41996127420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 89, 90, 117, 130, 156, 158, 178, 180, 195, 234, 237, 260, 267, 316, 356, 390, 395, 445, 468, 474, 534, 585, 711, 780, 790, 801, 890, 948, 1027, 1068, 1087, 1157, 1170, 1185, 1335, 1422, 1580, 1602, 1780, 2054, 2174, 2314, 2340, 2370, 2670, 2844, 3081, 3204, 3261, 3471, 3555, 4005, 4108, 4348, 4628, 4740, 5135, 5340, 5435, 5785, 6162, 6522, 6942, 7031, 7110, 8010, 9243, 9783, 10270, 10413, 10870, 11570, 12324, 13044, 13884, 14062, 14131, 14220, 15405, 16020, 16305, 17355, 18486, 19566, 20540, 20826, 21093, 21740, 23140, 28124, 28262, 30810, 32610, 34710, 35155, 36972, 39132, 41652, 42186, 42393, 46215, 48915, 52065, 56524, 61620, 63279, 65220, 69420, 70310, 70655, 84372, 84786, 85873, 91403, 92430, 96743, 97830, 104130, 105465, 126558, 127179, 140620, 141310, 169572, 171746, 182806, 184860, 193486, 195660, 208260, 210930, 211965, 253116, 254358, 257619, 274209, 282620, 290229, 316395, 343492, 365612, 386972, 421860, 423930, 429365, 457015, 483715, 508716, 515238, 548418, 580458, 632790, 635895, 772857, 822627, 847860, 858730, 870687, 914030, 967430, 1030476, 1096836, 1116349, 1160916, 1257659, 1265580, 1271790, 1288095, 1371045, 1451145, 1545714, 1645254, 1717460, 1741374, 1828060, 1934860, 2232698, 2515318, 2543580, 2576190, 2742090, 2902290, 3091428, 3290508, 3349047, 3482748, 3772977, 3864285, 4113135, 4353435, 4465396, 5030636, 5152380, 5484180, 5581745, 5804580, 6288295, 6698094, 7545954, 7642697, 7728570, 8226270, 8706870, 10047141, 11163490, 11318931, 12576590, 13396188, 15091908, 15285394, 15457140, 16452540, 16745235, 17413740, 18864885, 20094282, 22326980, 22637862, 22928091, 25153180, 30570788, 33490470, 37729770, 38213485, 40188564, 45275724, 45856182, 50235705, 56594655, 66980940, 68784273, 75459540, 76426970, 91712364, 99355061, 100471410, 113189310, 114640455, 137568546, 152853940, 198710122, 200942820, 226378620, 229280910, 275137092, 298065183, 343921365, 397420244, 458561820, 496775305, 596130366, 687842730, 894195549, 993550610, 1192260732, 1375685460, 1490325915, 1788391098, 1987101220, 2980651830, 3576782196, 4470977745, 5961303660, 8941955490, 17883910980]

約数ペア:

[(1, 17883910980), (2, 8941955490), (3, 5961303660), (4, 4470977745), (5, 3576782196), (6, 2980651830), (9, 1987101220), (10, 1788391098), (12, 1490325915), (13, 1375685460), (15, 1192260732), (18, 993550610), (20, 894195549), (26, 687842730), (30, 596130366), (36, 496775305), (39, 458561820), (45, 397420244), (52, 343921365), (60, 298065183), (65, 275137092), (78, 229280910), (79, 226378620), (89, 200942820), (90, 198710122), (117, 152853940), (130, 137568546), (156, 114640455), (158, 113189310), (178, 100471410), (180, 99355061), (195, 91712364), (234, 76426970), (237, 75459540), (260, 68784273), (267, 66980940), (316, 56594655), (356, 50235705), (390, 45856182), (395, 45275724), (445, 40188564), (468, 38213485), (474, 37729770), (534, 33490470), (585, 30570788), (711, 25153180), (780, 22928091), (790, 22637862), (801, 22326980), (890, 20094282), (948, 18864885), (1027, 17413740), (1068, 16745235), (1087, 16452540), (1157, 15457140), (1170, 15285394), (1185, 15091908), (1335, 13396188), (1422, 12576590), (1580, 11318931), (1602, 11163490), (1780, 10047141), (2054, 8706870), (2174, 8226270), (2314, 7728570), (2340, 7642697), (2370, 7545954), (2670, 6698094), (2844, 6288295), (3081, 5804580), (3204, 5581745), (3261, 5484180), (3471, 5152380), (3555, 5030636), (4005, 4465396), (4108, 4353435), (4348, 4113135), (4628, 3864285), (4740, 3772977), (5135, 3482748), (5340, 3349047), (5435, 3290508), (5785, 3091428), (6162, 2902290), (6522, 2742090), (6942, 2576190), (7031, 2543580), (7110, 2515318), (8010, 2232698), (9243, 1934860), (9783, 1828060), (10270, 1741374), (10413, 1717460), (10870, 1645254), (11570, 1545714), (12324, 1451145), (13044, 1371045), (13884, 1288095), (14062, 1271790), (14131, 1265580), (14220, 1257659), (15405, 1160916), (16020, 1116349), (16305, 1096836), (17355, 1030476), (18486, 967430), (19566, 914030), (20540, 870687), (20826, 858730), (21093, 847860), (21740, 822627), (23140, 772857), (28124, 635895), (28262, 632790), (30810, 580458), (32610, 548418), (34710, 515238), (35155, 508716), (36972, 483715), (39132, 457015), (41652, 429365), (42186, 423930), (42393, 421860), (46215, 386972), (48915, 365612), (52065, 343492), (56524, 316395), (61620, 290229), (63279, 282620), (65220, 274209), (69420, 257619), (70310, 254358), (70655, 253116), (84372, 211965), (84786, 210930), (85873, 208260), (91403, 195660), (92430, 193486), (96743, 184860), (97830, 182806), (104130, 171746), (105465, 169572), (126558, 141310), (127179, 140620)]