28162393560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1777}}^1$

素因数の和:2151

約数の個数: 384

約数和(自身を含む): 110503411200

約数和(自身を除く): 82341017640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 331, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 662, 665, 684, 760, 798, 840, 855, 993, 1064, 1140, 1197, 1260, 1324, 1330, 1368, 1596, 1655, 1710, 1777, 1986, 1995, 2280, 2317, 2394, 2520, 2648, 2660, 2979, 3192, 3310, 3420, 3554, 3972, 3990, 4634, 4788, 4965, 5320, 5331, 5958, 5985, 6289, 6620, 6840, 6951, 7108, 7944, 7980, 8885, 9268, 9576, 9930, 10662, 11585, 11916, 11970, 12439, 12578, 13240, 13902, 14216, 14895, 15960, 15993, 17770, 18536, 18867, 19860, 20853, 21324, 23170, 23832, 23940, 24878, 25156, 26655, 27804, 29790, 31445, 31986, 33763, 34755, 35540, 37317, 37734, 39720, 41706, 42648, 44023, 46340, 47880, 49756, 50312, 53310, 55608, 56601, 59580, 62195, 62890, 63972, 67526, 69510, 71080, 74634, 75468, 79965, 83412, 88046, 92680, 94335, 99512, 101289, 104265, 106620, 111951, 113202, 119160, 124390, 125780, 127944, 132069, 135052, 139020, 149268, 150936, 159930, 166824, 168815, 176092, 186585, 188670, 202578, 208530, 213240, 220115, 223902, 226404, 236341, 248780, 251560, 264138, 270104, 278040, 283005, 298536, 303867, 319860, 337630, 352184, 373170, 377340, 396207, 405156, 417060, 440230, 447804, 452808, 472682, 497560, 506445, 528276, 559755, 566010, 588187, 607734, 639720, 660345, 675260, 709023, 746340, 754680, 792414, 810312, 834120, 880460, 895608, 945364, 1012890, 1056552, 1119510, 1132020, 1176374, 1181705, 1215468, 1320690, 1350520, 1418046, 1492680, 1519335, 1584828, 1760920, 1764561, 1890728, 1981035, 2025780, 2127069, 2239020, 2264040, 2352748, 2363410, 2430936, 2641380, 2836092, 2940935, 3038670, 3169656, 3529122, 3545115, 3962070, 4051560, 4117309, 4254138, 4478040, 4705496, 4726820, 5282760, 5293683, 5672184, 5881870, 6077340, 7058244, 7090230, 7924140, 8234618, 8508276, 8822805, 9453640, 10587366, 10635345, 11175553, 11763740, 12154680, 12351927, 14116488, 14180460, 15848280, 16469236, 17016552, 17645610, 20586545, 21174732, 21270690, 22351106, 23527480, 24703854, 26468415, 28360920, 32938472, 33526659, 35291220, 37055781, 41173090, 42349464, 42541380, 44702212, 49407708, 52936830, 55877765, 61759635, 67053318, 70582440, 74111562, 78228871, 82346180, 85082760, 89404424, 98815416, 100579977, 105873660, 111755530, 123519270, 134106636, 148223124, 156457742, 164692360, 167633295, 185278905, 201159954, 211747320, 223511060, 234686613, 247038540, 268213272, 296446248, 312915484, 335266590, 370557810, 391144355, 402319908, 447022120, 469373226, 494077080, 502899885, 625830968, 670533180, 704059839, 741115620, 782288710, 804639816, 938746452, 1005799770, 1173433065, 1341066360, 1408119678, 1482231240, 1564577420, 1877492904, 2011599540, 2346866130, 2816239356, 3129154840, 3520299195, 4023199080, 4693732260, 5632478712, 7040598390, 9387464520, 14081196780, 28162393560]

約数ペア:

[(1, 28162393560), (2, 14081196780), (3, 9387464520), (4, 7040598390), (5, 5632478712), (6, 4693732260), (7, 4023199080), (8, 3520299195), (9, 3129154840), (10, 2816239356), (12, 2346866130), (14, 2011599540), (15, 1877492904), (18, 1564577420), (19, 1482231240), (20, 1408119678), (21, 1341066360), (24, 1173433065), (28, 1005799770), (30, 938746452), (35, 804639816), (36, 782288710), (38, 741115620), (40, 704059839), (42, 670533180), (45, 625830968), (56, 502899885), (57, 494077080), (60, 469373226), (63, 447022120), (70, 402319908), (72, 391144355), (76, 370557810), (84, 335266590), (90, 312915484), (95, 296446248), (105, 268213272), (114, 247038540), (120, 234686613), (126, 223511060), (133, 211747320), (140, 201159954), (152, 185278905), (168, 167633295), (171, 164692360), (180, 156457742), (190, 148223124), (210, 134106636), (228, 123519270), (252, 111755530), (266, 105873660), (280, 100579977), (285, 98815416), (315, 89404424), (331, 85082760), (342, 82346180), (360, 78228871), (380, 74111562), (399, 70582440), (420, 67053318), (456, 61759635), (504, 55877765), (532, 52936830), (570, 49407708), (630, 44702212), (662, 42541380), (665, 42349464), (684, 41173090), (760, 37055781), (798, 35291220), (840, 33526659), (855, 32938472), (993, 28360920), (1064, 26468415), (1140, 24703854), (1197, 23527480), (1260, 22351106), (1324, 21270690), (1330, 21174732), (1368, 20586545), (1596, 17645610), (1655, 17016552), (1710, 16469236), (1777, 15848280), (1986, 14180460), (1995, 14116488), (2280, 12351927), (2317, 12154680), (2394, 11763740), (2520, 11175553), (2648, 10635345), (2660, 10587366), (2979, 9453640), (3192, 8822805), (3310, 8508276), (3420, 8234618), (3554, 7924140), (3972, 7090230), (3990, 7058244), (4634, 6077340), (4788, 5881870), (4965, 5672184), (5320, 5293683), (5331, 5282760), (5958, 4726820), (5985, 4705496), (6289, 4478040), (6620, 4254138), (6840, 4117309), (6951, 4051560), (7108, 3962070), (7944, 3545115), (7980, 3529122), (8885, 3169656), (9268, 3038670), (9576, 2940935), (9930, 2836092), (10662, 2641380), (11585, 2430936), (11916, 2363410), (11970, 2352748), (12439, 2264040), (12578, 2239020), (13240, 2127069), (13902, 2025780), (14216, 1981035), (14895, 1890728), (15960, 1764561), (15993, 1760920), (17770, 1584828), (18536, 1519335), (18867, 1492680), (19860, 1418046), (20853, 1350520), (21324, 1320690), (23170, 1215468), (23832, 1181705), (23940, 1176374), (24878, 1132020), (25156, 1119510), (26655, 1056552), (27804, 1012890), (29790, 945364), (31445, 895608), (31986, 880460), (33763, 834120), (34755, 810312), (35540, 792414), (37317, 754680), (37734, 746340), (39720, 709023), (41706, 675260), (42648, 660345), (44023, 639720), (46340, 607734), (47880, 588187), (49756, 566010), (50312, 559755), (53310, 528276), (55608, 506445), (56601, 497560), (59580, 472682), (62195, 452808), (62890, 447804), (63972, 440230), (67526, 417060), (69510, 405156), (71080, 396207), (74634, 377340), (75468, 373170), (79965, 352184), (83412, 337630), (88046, 319860), (92680, 303867), (94335, 298536), (99512, 283005), (101289, 278040), (104265, 270104), (106620, 264138), (111951, 251560), (113202, 248780), (119160, 236341), (124390, 226404), (125780, 223902), (127944, 220115), (132069, 213240), (135052, 208530), (139020, 202578), (149268, 188670), (150936, 186585), (159930, 176092), (166824, 168815)]