4889304420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:811

約数の個数: 384

約数和(自身を含む): 18554683392

約数和(自身を除く): 13665378972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 127, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 254, 260, 273, 286, 308, 330, 364, 381, 385, 390, 420, 429, 455, 462, 508, 546, 572, 635, 641, 660, 715, 762, 770, 780, 858, 889, 910, 924, 1001, 1092, 1155, 1270, 1282, 1365, 1397, 1430, 1524, 1540, 1651, 1716, 1778, 1820, 1905, 1923, 2002, 2145, 2310, 2540, 2564, 2667, 2730, 2794, 2860, 3003, 3205, 3302, 3556, 3810, 3846, 4004, 4191, 4290, 4445, 4487, 4620, 4953, 5005, 5334, 5460, 5588, 6006, 6410, 6604, 6985, 7051, 7620, 7692, 8255, 8333, 8382, 8580, 8890, 8974, 9615, 9779, 9906, 10010, 10668, 11557, 12012, 12820, 13335, 13461, 13970, 14102, 15015, 16510, 16666, 16764, 17780, 17948, 18161, 19230, 19558, 19812, 20020, 20955, 21153, 22435, 23114, 24765, 24999, 26670, 26922, 27940, 28204, 29337, 30030, 33020, 33332, 34671, 35255, 36322, 38460, 39116, 41665, 41910, 42306, 44870, 46228, 48895, 49357, 49530, 49998, 53340, 53844, 54483, 57785, 58331, 58674, 60060, 67305, 69342, 70510, 72644, 81407, 83330, 83820, 84612, 89740, 90805, 91663, 97790, 98714, 99060, 99996, 105765, 108966, 115570, 116662, 117348, 124995, 127127, 134610, 138684, 141020, 146685, 148071, 162814, 166660, 173355, 174993, 181610, 183326, 195580, 197428, 211530, 217932, 231140, 233324, 244221, 246785, 249990, 254254, 269220, 272415, 274989, 291655, 293370, 296142, 325628, 346710, 349986, 363220, 366652, 381381, 407035, 423060, 458315, 488442, 493570, 499980, 508508, 544830, 549978, 569849, 583310, 586740, 592284, 635635, 641641, 693420, 699972, 740355, 762762, 814070, 874965, 895477, 916630, 976884, 987140, 1058291, 1089660, 1099956, 1139698, 1166620, 1221105, 1271270, 1283282, 1374945, 1480710, 1525524, 1628140, 1709547, 1749930, 1790954, 1833260, 1906905, 1924923, 2116582, 2279396, 2442210, 2542540, 2566564, 2686431, 2749890, 2849245, 2961420, 3174873, 3208205, 3419094, 3499860, 3581908, 3813810, 3849846, 4233164, 4477385, 4884420, 5291455, 5372862, 5499780, 5698490, 6268339, 6349746, 6416410, 6838188, 7408037, 7627620, 7699692, 8547735, 8954770, 9624615, 10582910, 10745724, 11396980, 11641201, 12536678, 12699492, 12832820, 13432155, 14816074, 15874365, 17095470, 17909540, 18805017, 19249230, 21165820, 22224111, 23282402, 25073356, 26864310, 29632148, 31341695, 31748730, 34190940, 34923603, 37040185, 37610034, 38498460, 44448222, 46564804, 53728620, 58206005, 62683390, 63497460, 69847206, 74080370, 75220068, 81488407, 88896444, 94025085, 111120555, 116412010, 125366780, 139694412, 148160740, 162976814, 174618015, 188050170, 222241110, 232824020, 244465221, 325953628, 349236030, 376100340, 407442035, 444482220, 488930442, 698472060, 814884070, 977860884, 1222326105, 1629768140, 2444652210, 4889304420]

約数ペア:

[(1, 4889304420), (2, 2444652210), (3, 1629768140), (4, 1222326105), (5, 977860884), (6, 814884070), (7, 698472060), (10, 488930442), (11, 444482220), (12, 407442035), (13, 376100340), (14, 349236030), (15, 325953628), (20, 244465221), (21, 232824020), (22, 222241110), (26, 188050170), (28, 174618015), (30, 162976814), (33, 148160740), (35, 139694412), (39, 125366780), (42, 116412010), (44, 111120555), (52, 94025085), (55, 88896444), (60, 81488407), (65, 75220068), (66, 74080370), (70, 69847206), (77, 63497460), (78, 62683390), (84, 58206005), (91, 53728620), (105, 46564804), (110, 44448222), (127, 38498460), (130, 37610034), (132, 37040185), (140, 34923603), (143, 34190940), (154, 31748730), (156, 31341695), (165, 29632148), (182, 26864310), (195, 25073356), (210, 23282402), (220, 22224111), (231, 21165820), (254, 19249230), (260, 18805017), (273, 17909540), (286, 17095470), (308, 15874365), (330, 14816074), (364, 13432155), (381, 12832820), (385, 12699492), (390, 12536678), (420, 11641201), (429, 11396980), (455, 10745724), (462, 10582910), (508, 9624615), (546, 8954770), (572, 8547735), (635, 7699692), (641, 7627620), (660, 7408037), (715, 6838188), (762, 6416410), (770, 6349746), (780, 6268339), (858, 5698490), (889, 5499780), (910, 5372862), (924, 5291455), (1001, 4884420), (1092, 4477385), (1155, 4233164), (1270, 3849846), (1282, 3813810), (1365, 3581908), (1397, 3499860), (1430, 3419094), (1524, 3208205), (1540, 3174873), (1651, 2961420), (1716, 2849245), (1778, 2749890), (1820, 2686431), (1905, 2566564), (1923, 2542540), (2002, 2442210), (2145, 2279396), (2310, 2116582), (2540, 1924923), (2564, 1906905), (2667, 1833260), (2730, 1790954), (2794, 1749930), (2860, 1709547), (3003, 1628140), (3205, 1525524), (3302, 1480710), (3556, 1374945), (3810, 1283282), (3846, 1271270), (4004, 1221105), (4191, 1166620), (4290, 1139698), (4445, 1099956), (4487, 1089660), (4620, 1058291), (4953, 987140), (5005, 976884), (5334, 916630), (5460, 895477), (5588, 874965), (6006, 814070), (6410, 762762), (6604, 740355), (6985, 699972), (7051, 693420), (7620, 641641), (7692, 635635), (8255, 592284), (8333, 586740), (8382, 583310), (8580, 569849), (8890, 549978), (8974, 544830), (9615, 508508), (9779, 499980), (9906, 493570), (10010, 488442), (10668, 458315), (11557, 423060), (12012, 407035), (12820, 381381), (13335, 366652), (13461, 363220), (13970, 349986), (14102, 346710), (15015, 325628), (16510, 296142), (16666, 293370), (16764, 291655), (17780, 274989), (17948, 272415), (18161, 269220), (19230, 254254), (19558, 249990), (19812, 246785), (20020, 244221), (20955, 233324), (21153, 231140), (22435, 217932), (23114, 211530), (24765, 197428), (24999, 195580), (26670, 183326), (26922, 181610), (27940, 174993), (28204, 173355), (29337, 166660), (30030, 162814), (33020, 148071), (33332, 146685), (34671, 141020), (35255, 138684), (36322, 134610), (38460, 127127), (39116, 124995), (41665, 117348), (41910, 116662), (42306, 115570), (44870, 108966), (46228, 105765), (48895, 99996), (49357, 99060), (49530, 98714), (49998, 97790), (53340, 91663), (53844, 90805), (54483, 89740), (57785, 84612), (58331, 83820), (58674, 83330), (60060, 81407), (67305, 72644), (69342, 70510)]