420227360280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1\times {\mathrm{5347}}^1$

素因数の和:7783

約数の個数: 384

約数和(自身を含む): 1681924608000

約数和(自身を除く): 1261697247720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2399, 2520, 2730, 3276, 3640, 4095, 4680, 4798, 5347, 5460, 6552, 7197, 8190, 9596, 10694, 10920, 11995, 14394, 16041, 16380, 16793, 19192, 21388, 21591, 23990, 26735, 28788, 31187, 32082, 32760, 33586, 35985, 37429, 42776, 43182, 47980, 48123, 50379, 53470, 57576, 62374, 64164, 67172, 69511, 71970, 74858, 80205, 83965, 86364, 93561, 95960, 96246, 100758, 106940, 107955, 112287, 124748, 128328, 134344, 139022, 143940, 149716, 151137, 155935, 160410, 167930, 172728, 187122, 187145, 192492, 201516, 208533, 213880, 215910, 218309, 224574, 240615, 249496, 251895, 278044, 280683, 287880, 299432, 302274, 311870, 320820, 335860, 336861, 347555, 374244, 374290, 384984, 403032, 417066, 431820, 436618, 449148, 467805, 481230, 486577, 503790, 556088, 561366, 561435, 604548, 623740, 625599, 641640, 654927, 671720, 673722, 695110, 748488, 748580, 755685, 834132, 863640, 873236, 898296, 935610, 962460, 973154, 1007580, 1042665, 1091545, 1122732, 1122870, 1209096, 1247480, 1251198, 1309854, 1347444, 1390220, 1403415, 1459731, 1497160, 1511370, 1668264, 1684305, 1746472, 1871220, 1924920, 1946308, 1964781, 2015160, 2085330, 2183090, 2245464, 2245740, 2432885, 2502396, 2619708, 2694888, 2780440, 2806830, 2919462, 3022740, 3127995, 3274635, 3368610, 3742440, 3892616, 3929562, 4170660, 4366180, 4379193, 4491480, 4865770, 5004792, 5239416, 5613660, 5838924, 6045480, 6255990, 6549270, 6737220, 7298655, 7859124, 8341320, 8732360, 8758386, 9731540, 9823905, 11227320, 11677848, 12511980, 12827453, 13098540, 13474440, 14597310, 15718248, 17516772, 19463080, 19647810, 21895965, 25023960, 25654906, 26197080, 29194620, 35033544, 38482359, 39295620, 43791930, 51309812, 58389240, 64137265, 76964718, 78591240, 87583860, 89792171, 102619624, 115447077, 128274530, 153929436, 166756889, 175167720, 179584342, 192411795, 230894154, 256549060, 269376513, 307858872, 333513778, 359168684, 384823590, 448960855, 461788308, 500270667, 513098120, 538753026, 577235385, 667027556, 718337368, 769647180, 808129539, 833784445, 897921710, 923576616, 1000541334, 1077506052, 1154470770, 1167298223, 1334055112, 1346882565, 1500812001, 1539294360, 1616259078, 1667568890, 1795843420, 2001082668, 2155012104, 2308941540, 2334596446, 2501353335, 2693765130, 3001624002, 3232518156, 3335137780, 3501894669, 3591686840, 4002165336, 4040647695, 4617883080, 4669192892, 5002706670, 5387530260, 5836491115, 6003248004, 6465036312, 6670275560, 7003789338, 7504060005, 8081295390, 9338385784, 10005413340, 10505684007, 10775060520, 11672982230, 12006496008, 14007578676, 15008120010, 16162590780, 17509473345, 20010826680, 21011368014, 23345964460, 28015157352, 30016240020, 32325181560, 35018946690, 42022736028, 46691928920, 52528420035, 60032480040, 70037893380, 84045472056, 105056840070, 140075786760, 210113680140, 420227360280]

約数ペア:

[(1, 420227360280), (2, 210113680140), (3, 140075786760), (4, 105056840070), (5, 84045472056), (6, 70037893380), (7, 60032480040), (8, 52528420035), (9, 46691928920), (10, 42022736028), (12, 35018946690), (13, 32325181560), (14, 30016240020), (15, 28015157352), (18, 23345964460), (20, 21011368014), (21, 20010826680), (24, 17509473345), (26, 16162590780), (28, 15008120010), (30, 14007578676), (35, 12006496008), (36, 11672982230), (39, 10775060520), (40, 10505684007), (42, 10005413340), (45, 9338385784), (52, 8081295390), (56, 7504060005), (60, 7003789338), (63, 6670275560), (65, 6465036312), (70, 6003248004), (72, 5836491115), (78, 5387530260), (84, 5002706670), (90, 4669192892), (91, 4617883080), (104, 4040647695), (105, 4002165336), (117, 3591686840), (120, 3501894669), (126, 3335137780), (130, 3232518156), (140, 3001624002), (156, 2693765130), (168, 2501353335), (180, 2334596446), (182, 2308941540), (195, 2155012104), (210, 2001082668), (234, 1795843420), (252, 1667568890), (260, 1616259078), (273, 1539294360), (280, 1500812001), (312, 1346882565), (315, 1334055112), (360, 1167298223), (364, 1154470770), (390, 1077506052), (420, 1000541334), (455, 923576616), (468, 897921710), (504, 833784445), (520, 808129539), (546, 769647180), (585, 718337368), (630, 667027556), (728, 577235385), (780, 538753026), (819, 513098120), (840, 500270667), (910, 461788308), (936, 448960855), (1092, 384823590), (1170, 359168684), (1260, 333513778), (1365, 307858872), (1560, 269376513), (1638, 256549060), (1820, 230894154), (2184, 192411795), (2340, 179584342), (2399, 175167720), (2520, 166756889), (2730, 153929436), (3276, 128274530), (3640, 115447077), (4095, 102619624), (4680, 89792171), (4798, 87583860), (5347, 78591240), (5460, 76964718), (6552, 64137265), (7197, 58389240), (8190, 51309812), (9596, 43791930), (10694, 39295620), (10920, 38482359), (11995, 35033544), (14394, 29194620), (16041, 26197080), (16380, 25654906), (16793, 25023960), (19192, 21895965), (21388, 19647810), (21591, 19463080), (23990, 17516772), (26735, 15718248), (28788, 14597310), (31187, 13474440), (32082, 13098540), (32760, 12827453), (33586, 12511980), (35985, 11677848), (37429, 11227320), (42776, 9823905), (43182, 9731540), (47980, 8758386), (48123, 8732360), (50379, 8341320), (53470, 7859124), (57576, 7298655), (62374, 6737220), (64164, 6549270), (67172, 6255990), (69511, 6045480), (71970, 5838924), (74858, 5613660), (80205, 5239416), (83965, 5004792), (86364, 4865770), (93561, 4491480), (95960, 4379193), (96246, 4366180), (100758, 4170660), (106940, 3929562), (107955, 3892616), (112287, 3742440), (124748, 3368610), (128328, 3274635), (134344, 3127995), (139022, 3022740), (143940, 2919462), (149716, 2806830), (151137, 2780440), (155935, 2694888), (160410, 2619708), (167930, 2502396), (172728, 2432885), (187122, 2245740), (187145, 2245464), (192492, 2183090), (201516, 2085330), (208533, 2015160), (213880, 1964781), (215910, 1946308), (218309, 1924920), (224574, 1871220), (240615, 1746472), (249496, 1684305), (251895, 1668264), (278044, 1511370), (280683, 1497160), (287880, 1459731), (299432, 1403415), (302274, 1390220), (311870, 1347444), (320820, 1309854), (335860, 1251198), (336861, 1247480), (347555, 1209096), (374244, 1122870), (374290, 1122732), (384984, 1091545), (403032, 1042665), (417066, 1007580), (431820, 973154), (436618, 962460), (449148, 935610), (467805, 898296), (481230, 873236), (486577, 863640), (503790, 834132), (556088, 755685), (561366, 748580), (561435, 748488), (604548, 695110), (623740, 673722), (625599, 671720), (641640, 654927)]