1271038860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 432

約数和(自身を含む): 4911169536

約数和(自身を除く): 3640130676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 47, 52, 60, 63, 65, 70, 78, 84, 90, 91, 94, 105, 117, 126, 127, 130, 140, 141, 156, 169, 180, 182, 188, 195, 210, 234, 235, 252, 254, 260, 273, 282, 315, 329, 338, 364, 381, 390, 420, 423, 455, 468, 470, 507, 508, 546, 564, 585, 611, 630, 635, 658, 676, 705, 762, 780, 819, 845, 846, 889, 910, 940, 987, 1014, 1092, 1143, 1170, 1183, 1222, 1260, 1270, 1316, 1365, 1410, 1521, 1524, 1638, 1645, 1651, 1690, 1692, 1778, 1820, 1833, 1905, 1974, 2028, 2115, 2286, 2340, 2366, 2444, 2535, 2540, 2667, 2730, 2820, 2961, 3042, 3055, 3276, 3290, 3302, 3380, 3549, 3556, 3666, 3810, 3948, 4095, 4230, 4277, 4445, 4572, 4732, 4935, 4953, 5070, 5334, 5460, 5499, 5715, 5915, 5922, 5969, 6084, 6110, 6580, 6604, 7098, 7332, 7605, 7620, 7943, 8001, 8190, 8255, 8460, 8554, 8890, 9165, 9870, 9906, 10140, 10647, 10668, 10998, 11430, 11557, 11830, 11844, 11938, 12220, 12831, 13335, 14196, 14805, 14859, 15210, 15886, 16002, 16380, 16510, 17108, 17745, 17780, 17907, 18330, 19740, 19812, 21294, 21385, 21463, 21996, 22860, 23114, 23660, 23829, 23876, 24765, 25662, 26670, 27495, 29610, 29718, 29845, 30420, 31772, 32004, 33020, 34671, 35490, 35814, 36660, 38493, 39715, 40005, 41783, 42588, 42770, 42926, 46228, 47658, 49530, 51324, 53235, 53340, 53721, 54990, 55601, 57785, 59220, 59436, 59690, 64155, 64389, 69342, 70980, 71487, 71628, 74295, 76986, 77597, 79430, 80010, 83566, 85540, 85852, 89535, 95316, 99060, 104013, 106470, 107315, 107442, 109980, 111202, 115570, 119145, 119380, 125349, 128310, 128778, 138684, 142974, 148590, 150241, 153972, 155194, 158860, 160020, 166803, 167132, 173355, 179070, 192465, 193167, 208026, 208915, 212940, 214630, 214884, 222404, 231140, 232791, 238290, 250698, 256620, 257556, 268605, 278005, 285948, 297180, 300482, 310388, 321945, 333606, 346710, 357435, 358140, 376047, 384930, 386334, 387985, 416052, 417830, 429260, 450723, 465582, 476580, 500409, 501396, 520065, 537210, 543179, 556010, 600964, 626745, 643890, 667212, 693420, 698373, 714870, 751205, 752094, 769860, 772668, 775970, 834015, 835660, 901446, 931164, 965835, 1000818, 1008761, 1040130, 1074420, 1086358, 1112020, 1163955, 1253490, 1287780, 1352169, 1396746, 1429740, 1502410, 1504188, 1551940, 1629537, 1668030, 1802892, 1880235, 1931670, 2001636, 2017522, 2080260, 2172716, 2253615, 2327910, 2502045, 2506980, 2704338, 2715895, 2793492, 3004820, 3026283, 3259074, 3336060, 3491865, 3760470, 3863340, 4035044, 4507230, 4655820, 4888611, 5004090, 5043805, 5408676, 5431790, 6052566, 6518148, 6760845, 6983730, 7061327, 7520940, 8147685, 9014460, 9078849, 9777222, 10008180, 10087610, 10863580, 12105132, 13521690, 13967460, 14122654, 15131415, 16295370, 18157698, 19554444, 20175220, 21183981, 24443055, 27043380, 28245308, 30262830, 32590740, 35306635, 36315396, 42367962, 45394245, 48886110, 60525660, 63551943, 70613270, 84735924, 90788490, 97772220, 105919905, 127103886, 141226540, 181576980, 211839810, 254207772, 317759715, 423679620, 635519430, 1271038860]

約数ペア:

[(1, 1271038860), (2, 635519430), (3, 423679620), (4, 317759715), (5, 254207772), (6, 211839810), (7, 181576980), (9, 141226540), (10, 127103886), (12, 105919905), (13, 97772220), (14, 90788490), (15, 84735924), (18, 70613270), (20, 63551943), (21, 60525660), (26, 48886110), (28, 45394245), (30, 42367962), (35, 36315396), (36, 35306635), (39, 32590740), (42, 30262830), (45, 28245308), (47, 27043380), (52, 24443055), (60, 21183981), (63, 20175220), (65, 19554444), (70, 18157698), (78, 16295370), (84, 15131415), (90, 14122654), (91, 13967460), (94, 13521690), (105, 12105132), (117, 10863580), (126, 10087610), (127, 10008180), (130, 9777222), (140, 9078849), (141, 9014460), (156, 8147685), (169, 7520940), (180, 7061327), (182, 6983730), (188, 6760845), (195, 6518148), (210, 6052566), (234, 5431790), (235, 5408676), (252, 5043805), (254, 5004090), (260, 4888611), (273, 4655820), (282, 4507230), (315, 4035044), (329, 3863340), (338, 3760470), (364, 3491865), (381, 3336060), (390, 3259074), (420, 3026283), (423, 3004820), (455, 2793492), (468, 2715895), (470, 2704338), (507, 2506980), (508, 2502045), (546, 2327910), (564, 2253615), (585, 2172716), (611, 2080260), (630, 2017522), (635, 2001636), (658, 1931670), (676, 1880235), (705, 1802892), (762, 1668030), (780, 1629537), (819, 1551940), (845, 1504188), (846, 1502410), (889, 1429740), (910, 1396746), (940, 1352169), (987, 1287780), (1014, 1253490), (1092, 1163955), (1143, 1112020), (1170, 1086358), (1183, 1074420), (1222, 1040130), (1260, 1008761), (1270, 1000818), (1316, 965835), (1365, 931164), (1410, 901446), (1521, 835660), (1524, 834015), (1638, 775970), (1645, 772668), (1651, 769860), (1690, 752094), (1692, 751205), (1778, 714870), (1820, 698373), (1833, 693420), (1905, 667212), (1974, 643890), (2028, 626745), (2115, 600964), (2286, 556010), (2340, 543179), (2366, 537210), (2444, 520065), (2535, 501396), (2540, 500409), (2667, 476580), (2730, 465582), (2820, 450723), (2961, 429260), (3042, 417830), (3055, 416052), (3276, 387985), (3290, 386334), (3302, 384930), (3380, 376047), (3549, 358140), (3556, 357435), (3666, 346710), (3810, 333606), (3948, 321945), (4095, 310388), (4230, 300482), (4277, 297180), (4445, 285948), (4572, 278005), (4732, 268605), (4935, 257556), (4953, 256620), (5070, 250698), (5334, 238290), (5460, 232791), (5499, 231140), (5715, 222404), (5915, 214884), (5922, 214630), (5969, 212940), (6084, 208915), (6110, 208026), (6580, 193167), (6604, 192465), (7098, 179070), (7332, 173355), (7605, 167132), (7620, 166803), (7943, 160020), (8001, 158860), (8190, 155194), (8255, 153972), (8460, 150241), (8554, 148590), (8890, 142974), (9165, 138684), (9870, 128778), (9906, 128310), (10140, 125349), (10647, 119380), (10668, 119145), (10998, 115570), (11430, 111202), (11557, 109980), (11830, 107442), (11844, 107315), (11938, 106470), (12220, 104013), (12831, 99060), (13335, 95316), (14196, 89535), (14805, 85852), (14859, 85540), (15210, 83566), (15886, 80010), (16002, 79430), (16380, 77597), (16510, 76986), (17108, 74295), (17745, 71628), (17780, 71487), (17907, 70980), (18330, 69342), (19740, 64389), (19812, 64155), (21294, 59690), (21385, 59436), (21463, 59220), (21996, 57785), (22860, 55601), (23114, 54990), (23660, 53721), (23829, 53340), (23876, 53235), (24765, 51324), (25662, 49530), (26670, 47658), (27495, 46228), (29610, 42926), (29718, 42770), (29845, 42588), (30420, 41783), (31772, 40005), (32004, 39715), (33020, 38493), (34671, 36660), (35490, 35814)]