1899842490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 384

約数和(自身を含む): 6635865600

約数和(自身を除く): 4736023110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 29, 30, 35, 38, 39, 42, 45, 57, 58, 63, 65, 70, 78, 87, 90, 91, 95, 105, 114, 117, 126, 130, 133, 145, 171, 174, 182, 190, 195, 203, 210, 234, 247, 261, 266, 273, 285, 290, 315, 342, 377, 390, 399, 406, 421, 435, 455, 494, 522, 546, 551, 570, 585, 609, 630, 665, 741, 754, 798, 819, 842, 855, 870, 910, 1015, 1102, 1131, 1170, 1197, 1218, 1235, 1263, 1305, 1330, 1365, 1482, 1638, 1653, 1710, 1729, 1827, 1885, 1995, 2030, 2105, 2223, 2262, 2394, 2470, 2526, 2610, 2639, 2730, 2755, 2947, 3045, 3306, 3393, 3458, 3654, 3705, 3770, 3789, 3857, 3990, 4095, 4210, 4446, 4959, 5187, 5278, 5473, 5510, 5655, 5894, 5985, 6090, 6315, 6786, 7163, 7410, 7578, 7714, 7917, 7999, 8190, 8265, 8645, 8841, 9135, 9918, 10374, 10946, 11115, 11310, 11571, 11970, 12209, 12630, 13195, 14326, 14735, 15561, 15834, 15998, 16419, 16530, 16965, 17290, 17682, 18270, 18945, 19285, 21489, 22230, 23142, 23751, 23997, 24418, 24795, 25935, 26390, 26523, 27365, 29470, 31122, 32838, 33930, 34713, 35815, 36627, 37890, 38311, 38570, 39585, 39995, 42978, 44205, 47502, 47994, 49257, 49590, 50141, 51870, 53046, 54730, 55993, 57855, 61045, 64467, 69426, 71630, 71991, 73254, 76622, 77805, 79170, 79990, 82095, 85463, 88410, 98514, 100282, 103987, 107445, 109881, 111986, 114933, 115710, 118755, 119985, 122090, 128934, 132615, 143982, 150423, 155610, 158717, 164190, 167979, 170926, 173565, 183135, 191555, 207974, 214890, 219762, 229866, 231971, 237510, 239970, 246285, 250705, 256389, 265230, 279965, 300846, 311961, 317434, 322335, 335958, 344799, 347130, 359955, 366270, 383110, 427315, 451269, 463942, 476151, 492570, 501410, 503937, 512778, 519935, 549405, 559930, 574665, 623922, 644670, 689598, 695913, 719910, 727909, 752115, 769167, 793585, 839895, 854630, 902538, 935883, 952302, 1007874, 1039870, 1098810, 1111019, 1149330, 1159855, 1281945, 1391826, 1428453, 1455818, 1504230, 1538334, 1559805, 1587170, 1623797, 1679790, 1723995, 1871766, 2087739, 2183727, 2222038, 2256345, 2319710, 2380755, 2519685, 2563890, 2856906, 3015623, 3119610, 3247594, 3333057, 3447990, 3479565, 3639545, 3845835, 4175478, 4367454, 4512690, 4679415, 4761510, 4871391, 5039370, 5555095, 6031246, 6551181, 6666114, 6959130, 7142265, 7279090, 7691670, 8118985, 9046869, 9358830, 9742782, 9999171, 10438695, 10918635, 11110190, 13102362, 14284530, 14614173, 15078115, 16237970, 16665285, 18093738, 19998342, 20877390, 21109361, 21837270, 24356955, 27140607, 29228346, 30156230, 32755905, 33330570, 42218722, 45234345, 48713910, 49995855, 54281214, 63328083, 65511810, 73070865, 90468690, 99991710, 105546805, 126656166, 135703035, 146141730, 189984249, 211093610, 271406070, 316640415, 379968498, 633280830, 949921245, 1899842490]

約数ペア:

[(1, 1899842490), (2, 949921245), (3, 633280830), (5, 379968498), (6, 316640415), (7, 271406070), (9, 211093610), (10, 189984249), (13, 146141730), (14, 135703035), (15, 126656166), (18, 105546805), (19, 99991710), (21, 90468690), (26, 73070865), (29, 65511810), (30, 63328083), (35, 54281214), (38, 49995855), (39, 48713910), (42, 45234345), (45, 42218722), (57, 33330570), (58, 32755905), (63, 30156230), (65, 29228346), (70, 27140607), (78, 24356955), (87, 21837270), (90, 21109361), (91, 20877390), (95, 19998342), (105, 18093738), (114, 16665285), (117, 16237970), (126, 15078115), (130, 14614173), (133, 14284530), (145, 13102362), (171, 11110190), (174, 10918635), (182, 10438695), (190, 9999171), (195, 9742782), (203, 9358830), (210, 9046869), (234, 8118985), (247, 7691670), (261, 7279090), (266, 7142265), (273, 6959130), (285, 6666114), (290, 6551181), (315, 6031246), (342, 5555095), (377, 5039370), (390, 4871391), (399, 4761510), (406, 4679415), (421, 4512690), (435, 4367454), (455, 4175478), (494, 3845835), (522, 3639545), (546, 3479565), (551, 3447990), (570, 3333057), (585, 3247594), (609, 3119610), (630, 3015623), (665, 2856906), (741, 2563890), (754, 2519685), (798, 2380755), (819, 2319710), (842, 2256345), (855, 2222038), (870, 2183727), (910, 2087739), (1015, 1871766), (1102, 1723995), (1131, 1679790), (1170, 1623797), (1197, 1587170), (1218, 1559805), (1235, 1538334), (1263, 1504230), (1305, 1455818), (1330, 1428453), (1365, 1391826), (1482, 1281945), (1638, 1159855), (1653, 1149330), (1710, 1111019), (1729, 1098810), (1827, 1039870), (1885, 1007874), (1995, 952302), (2030, 935883), (2105, 902538), (2223, 854630), (2262, 839895), (2394, 793585), (2470, 769167), (2526, 752115), (2610, 727909), (2639, 719910), (2730, 695913), (2755, 689598), (2947, 644670), (3045, 623922), (3306, 574665), (3393, 559930), (3458, 549405), (3654, 519935), (3705, 512778), (3770, 503937), (3789, 501410), (3857, 492570), (3990, 476151), (4095, 463942), (4210, 451269), (4446, 427315), (4959, 383110), (5187, 366270), (5278, 359955), (5473, 347130), (5510, 344799), (5655, 335958), (5894, 322335), (5985, 317434), (6090, 311961), (6315, 300846), (6786, 279965), (7163, 265230), (7410, 256389), (7578, 250705), (7714, 246285), (7917, 239970), (7999, 237510), (8190, 231971), (8265, 229866), (8645, 219762), (8841, 214890), (9135, 207974), (9918, 191555), (10374, 183135), (10946, 173565), (11115, 170926), (11310, 167979), (11571, 164190), (11970, 158717), (12209, 155610), (12630, 150423), (13195, 143982), (14326, 132615), (14735, 128934), (15561, 122090), (15834, 119985), (15998, 118755), (16419, 115710), (16530, 114933), (16965, 111986), (17290, 109881), (17682, 107445), (18270, 103987), (18945, 100282), (19285, 98514), (21489, 88410), (22230, 85463), (23142, 82095), (23751, 79990), (23997, 79170), (24418, 77805), (24795, 76622), (25935, 73254), (26390, 71991), (26523, 71630), (27365, 69426), (29470, 64467), (31122, 61045), (32838, 57855), (33930, 55993), (34713, 54730), (35815, 53046), (36627, 51870), (37890, 50141), (38311, 49590), (38570, 49257), (39585, 47994), (39995, 47502), (42978, 44205)]