1084717980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:751

約数の個数: 288

約数和(自身を含む): 3808546560

約数和(自身を除く): 2723828580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 81, 85, 90, 95, 102, 108, 114, 135, 153, 162, 170, 171, 180, 190, 204, 228, 243, 255, 270, 285, 306, 323, 324, 340, 342, 380, 405, 459, 486, 510, 513, 540, 570, 612, 646, 684, 691, 765, 810, 855, 918, 969, 972, 1020, 1026, 1140, 1215, 1292, 1377, 1382, 1530, 1539, 1615, 1620, 1710, 1836, 1938, 2052, 2073, 2295, 2430, 2565, 2754, 2764, 2907, 3060, 3078, 3230, 3420, 3455, 3876, 4131, 4146, 4590, 4617, 4845, 4860, 5130, 5508, 5814, 6156, 6219, 6460, 6885, 6910, 7695, 8262, 8292, 8721, 9180, 9234, 9690, 10260, 10365, 11628, 11747, 12438, 13129, 13770, 13820, 14535, 15390, 16524, 17442, 18468, 18657, 19380, 20655, 20730, 23085, 23494, 24876, 26163, 26258, 27540, 29070, 30780, 31095, 34884, 35241, 37314, 39387, 41310, 41460, 43605, 46170, 46988, 52326, 52516, 55971, 58140, 58735, 62190, 65645, 70482, 74628, 78489, 78774, 82620, 87210, 92340, 93285, 104652, 105723, 111942, 117470, 118161, 124380, 130815, 131290, 140964, 156978, 157548, 167913, 174420, 176205, 186570, 196935, 211446, 223193, 223884, 234940, 236322, 261630, 262580, 279855, 313956, 317169, 335826, 352410, 354483, 373140, 392445, 393870, 422892, 446386, 472644, 523260, 528615, 559710, 590805, 634338, 669579, 671652, 704820, 708966, 784890, 787740, 839565, 892772, 951507, 1057230, 1063449, 1115965, 1119420, 1181610, 1268676, 1339158, 1417932, 1569780, 1585845, 1679130, 1772415, 1903014, 2008737, 2114460, 2126898, 2231930, 2363220, 2678316, 2854521, 3171690, 3190347, 3347895, 3358260, 3544830, 3806028, 4017474, 4253796, 4463860, 4757535, 5317245, 5709042, 6026211, 6343380, 6380694, 6695790, 7089660, 8034948, 9515070, 10043685, 10634490, 11418084, 12052422, 12761388, 13391580, 14272605, 15951735, 18078633, 19030140, 20087370, 21268980, 24104844, 28545210, 30131055, 31903470, 36157266, 40174740, 54235899, 57090420, 60262110, 63806940, 72314532, 90393165, 108471798, 120524220, 180786330, 216943596, 271179495, 361572660, 542358990, 1084717980]

約数ペア:

[(1, 1084717980), (2, 542358990), (3, 361572660), (4, 271179495), (5, 216943596), (6, 180786330), (9, 120524220), (10, 108471798), (12, 90393165), (15, 72314532), (17, 63806940), (18, 60262110), (19, 57090420), (20, 54235899), (27, 40174740), (30, 36157266), (34, 31903470), (36, 30131055), (38, 28545210), (45, 24104844), (51, 21268980), (54, 20087370), (57, 19030140), (60, 18078633), (68, 15951735), (76, 14272605), (81, 13391580), (85, 12761388), (90, 12052422), (95, 11418084), (102, 10634490), (108, 10043685), (114, 9515070), (135, 8034948), (153, 7089660), (162, 6695790), (170, 6380694), (171, 6343380), (180, 6026211), (190, 5709042), (204, 5317245), (228, 4757535), (243, 4463860), (255, 4253796), (270, 4017474), (285, 3806028), (306, 3544830), (323, 3358260), (324, 3347895), (340, 3190347), (342, 3171690), (380, 2854521), (405, 2678316), (459, 2363220), (486, 2231930), (510, 2126898), (513, 2114460), (540, 2008737), (570, 1903014), (612, 1772415), (646, 1679130), (684, 1585845), (691, 1569780), (765, 1417932), (810, 1339158), (855, 1268676), (918, 1181610), (969, 1119420), (972, 1115965), (1020, 1063449), (1026, 1057230), (1140, 951507), (1215, 892772), (1292, 839565), (1377, 787740), (1382, 784890), (1530, 708966), (1539, 704820), (1615, 671652), (1620, 669579), (1710, 634338), (1836, 590805), (1938, 559710), (2052, 528615), (2073, 523260), (2295, 472644), (2430, 446386), (2565, 422892), (2754, 393870), (2764, 392445), (2907, 373140), (3060, 354483), (3078, 352410), (3230, 335826), (3420, 317169), (3455, 313956), (3876, 279855), (4131, 262580), (4146, 261630), (4590, 236322), (4617, 234940), (4845, 223884), (4860, 223193), (5130, 211446), (5508, 196935), (5814, 186570), (6156, 176205), (6219, 174420), (6460, 167913), (6885, 157548), (6910, 156978), (7695, 140964), (8262, 131290), (8292, 130815), (8721, 124380), (9180, 118161), (9234, 117470), (9690, 111942), (10260, 105723), (10365, 104652), (11628, 93285), (11747, 92340), (12438, 87210), (13129, 82620), (13770, 78774), (13820, 78489), (14535, 74628), (15390, 70482), (16524, 65645), (17442, 62190), (18468, 58735), (18657, 58140), (19380, 55971), (20655, 52516), (20730, 52326), (23085, 46988), (23494, 46170), (24876, 43605), (26163, 41460), (26258, 41310), (27540, 39387), (29070, 37314), (30780, 35241), (31095, 34884)]