2121963480

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2445

約数の個数: 384

約数和(自身を含む): 8805888000

約数和(自身を除く): 6683924520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 243, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 486, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 972, 1053, 1080, 1092, 1134, 1170, 1215, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1701, 1755, 1820, 1890, 1944, 2106, 2184, 2268, 2340, 2399, 2430, 2457, 2520, 2730, 2808, 2835, 3159, 3240, 3276, 3402, 3510, 3640, 3780, 4095, 4212, 4536, 4680, 4798, 4860, 4914, 5265, 5460, 5670, 6318, 6552, 6804, 7020, 7197, 7371, 7560, 8190, 8424, 8505, 9596, 9720, 9828, 10530, 10920, 11340, 11995, 12285, 12636, 13608, 14040, 14394, 14742, 15795, 16380, 16793, 17010, 19192, 19656, 21060, 21591, 22113, 22680, 23990, 24570, 25272, 28788, 29484, 31187, 31590, 32760, 33586, 34020, 35985, 36855, 42120, 43182, 44226, 47980, 49140, 50379, 57576, 58968, 62374, 63180, 64773, 67172, 68040, 71970, 73710, 83965, 86364, 88452, 93561, 95960, 98280, 100758, 107955, 110565, 124748, 126360, 129546, 134344, 143940, 147420, 151137, 155935, 167930, 172728, 176904, 187122, 194319, 201516, 215910, 218309, 221130, 249496, 251895, 259092, 280683, 287880, 294840, 302274, 311870, 323865, 335860, 374244, 388638, 403032, 431820, 436618, 442260, 453411, 467805, 503790, 518184, 561366, 582957, 604548, 623740, 647730, 654927, 671720, 748488, 755685, 777276, 842049, 863640, 873236, 884520, 906822, 935610, 971595, 1007580, 1091545, 1122732, 1165914, 1209096, 1247480, 1295460, 1309854, 1360233, 1403415, 1511370, 1554552, 1684098, 1746472, 1813644, 1871220, 1943190, 1964781, 2015160, 2183090, 2245464, 2267055, 2331828, 2526147, 2590920, 2619708, 2720466, 2806830, 2914785, 3022740, 3274635, 3368196, 3627288, 3742440, 3886380, 3929562, 4080699, 4210245, 4366180, 4534110, 4663656, 5052294, 5239416, 5440932, 5613660, 5829570, 5894343, 6045480, 6549270, 6736392, 6801165, 7578441, 7772760, 7859124, 8161398, 8420490, 8732360, 9068220, 9823905, 10104588, 10881864, 11227320, 11659140, 11788686, 12630735, 13098540, 13602330, 15156882, 15718248, 16322796, 16840980, 17683029, 18136440, 19647810, 20209176, 20403495, 23318280, 23577372, 25261470, 26197080, 27204660, 29471715, 30313764, 32645592, 33681960, 35366058, 37892205, 39295620, 40806990, 47154744, 50522940, 53049087, 54409320, 58943430, 60627528, 70732116, 75784410, 78591240, 81613980, 88415145, 101045880, 106098174, 117886860, 141464232, 151568820, 163227960, 176830290, 212196348, 235773720, 265245435, 303137640, 353660580, 424392696, 530490870, 707321160, 1060981740, 2121963480]

約数ペア:

[(1, 2121963480), (2, 1060981740), (3, 707321160), (4, 530490870), (5, 424392696), (6, 353660580), (7, 303137640), (8, 265245435), (9, 235773720), (10, 212196348), (12, 176830290), (13, 163227960), (14, 151568820), (15, 141464232), (18, 117886860), (20, 106098174), (21, 101045880), (24, 88415145), (26, 81613980), (27, 78591240), (28, 75784410), (30, 70732116), (35, 60627528), (36, 58943430), (39, 54409320), (40, 53049087), (42, 50522940), (45, 47154744), (52, 40806990), (54, 39295620), (56, 37892205), (60, 35366058), (63, 33681960), (65, 32645592), (70, 30313764), (72, 29471715), (78, 27204660), (81, 26197080), (84, 25261470), (90, 23577372), (91, 23318280), (104, 20403495), (105, 20209176), (108, 19647810), (117, 18136440), (120, 17683029), (126, 16840980), (130, 16322796), (135, 15718248), (140, 15156882), (156, 13602330), (162, 13098540), (168, 12630735), (180, 11788686), (182, 11659140), (189, 11227320), (195, 10881864), (210, 10104588), (216, 9823905), (234, 9068220), (243, 8732360), (252, 8420490), (260, 8161398), (270, 7859124), (273, 7772760), (280, 7578441), (312, 6801165), (315, 6736392), (324, 6549270), (351, 6045480), (360, 5894343), (364, 5829570), (378, 5613660), (390, 5440932), (405, 5239416), (420, 5052294), (455, 4663656), (468, 4534110), (486, 4366180), (504, 4210245), (520, 4080699), (540, 3929562), (546, 3886380), (567, 3742440), (585, 3627288), (630, 3368196), (648, 3274635), (702, 3022740), (728, 2914785), (756, 2806830), (780, 2720466), (810, 2619708), (819, 2590920), (840, 2526147), (910, 2331828), (936, 2267055), (945, 2245464), (972, 2183090), (1053, 2015160), (1080, 1964781), (1092, 1943190), (1134, 1871220), (1170, 1813644), (1215, 1746472), (1260, 1684098), (1365, 1554552), (1404, 1511370), (1512, 1403415), (1560, 1360233), (1620, 1309854), (1638, 1295460), (1701, 1247480), (1755, 1209096), (1820, 1165914), (1890, 1122732), (1944, 1091545), (2106, 1007580), (2184, 971595), (2268, 935610), (2340, 906822), (2399, 884520), (2430, 873236), (2457, 863640), (2520, 842049), (2730, 777276), (2808, 755685), (2835, 748488), (3159, 671720), (3240, 654927), (3276, 647730), (3402, 623740), (3510, 604548), (3640, 582957), (3780, 561366), (4095, 518184), (4212, 503790), (4536, 467805), (4680, 453411), (4798, 442260), (4860, 436618), (4914, 431820), (5265, 403032), (5460, 388638), (5670, 374244), (6318, 335860), (6552, 323865), (6804, 311870), (7020, 302274), (7197, 294840), (7371, 287880), (7560, 280683), (8190, 259092), (8424, 251895), (8505, 249496), (9596, 221130), (9720, 218309), (9828, 215910), (10530, 201516), (10920, 194319), (11340, 187122), (11995, 176904), (12285, 172728), (12636, 167930), (13608, 155935), (14040, 151137), (14394, 147420), (14742, 143940), (15795, 134344), (16380, 129546), (16793, 126360), (17010, 124748), (19192, 110565), (19656, 107955), (21060, 100758), (21591, 98280), (22113, 95960), (22680, 93561), (23990, 88452), (24570, 86364), (25272, 83965), (28788, 73710), (29484, 71970), (31187, 68040), (31590, 67172), (32760, 64773), (33586, 63180), (34020, 62374), (35985, 58968), (36855, 57576), (42120, 50379), (43182, 49140), (44226, 47980)]