4976209440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1040

約数の個数: 288

約数和(自身を含む): 17973446400

約数和(自身を除く): 12997236960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 239, 240, 285, 288, 304, 342, 360, 380, 456, 478, 480, 570, 608, 684, 717, 720, 760, 761, 855, 912, 956, 1140, 1195, 1368, 1434, 1440, 1520, 1522, 1710, 1824, 1912, 2151, 2280, 2283, 2390, 2736, 2868, 3040, 3044, 3420, 3585, 3805, 3824, 4302, 4541, 4560, 4566, 4780, 5472, 5736, 6088, 6840, 6849, 7170, 7610, 7648, 8604, 9082, 9120, 9132, 9560, 10755, 11415, 11472, 12176, 13623, 13680, 13698, 14340, 14459, 15220, 17208, 18164, 18264, 19120, 21510, 22705, 22830, 22944, 24352, 27246, 27360, 27396, 28680, 28918, 30440, 34245, 34416, 36328, 36528, 38240, 40869, 43020, 43377, 45410, 45660, 54492, 54792, 57360, 57836, 60880, 68115, 68490, 68832, 72295, 72656, 73056, 81738, 86040, 86754, 90820, 91320, 108984, 109584, 114720, 115672, 121760, 130131, 136230, 136980, 144590, 145312, 163476, 172080, 173508, 181640, 181879, 182640, 204345, 216885, 217968, 219168, 231344, 260262, 272460, 273960, 289180, 326952, 344160, 347016, 363280, 363758, 365280, 408690, 433770, 435936, 462688, 520524, 544920, 545637, 547920, 578360, 650655, 653904, 694032, 726560, 727516, 817380, 867540, 909395, 1041048, 1089840, 1091274, 1095840, 1156720, 1301310, 1307808, 1388064, 1455032, 1634760, 1636911, 1735080, 1818790, 2082096, 2179680, 2182548, 2313440, 2602620, 2728185, 2910064, 3269520, 3273822, 3455701, 3470160, 3637580, 4164192, 4365096, 5205240, 5456370, 5820128, 6539040, 6547644, 6911402, 6940320, 7275160, 8184555, 8730192, 10367103, 10410480, 10912740, 13095288, 13822804, 14550320, 16369110, 17278505, 17460384, 20734206, 20820960, 21825480, 26190576, 27645608, 29100640, 31101309, 32738220, 34557010, 41468412, 43650960, 51835515, 52381152, 55291216, 62202618, 65476440, 69114020, 82936824, 87301920, 103671030, 110582432, 124405236, 130952880, 138228040, 155506545, 165873648, 207342060, 248810472, 261905760, 276456080, 311013090, 331747296, 414684120, 497620944, 552912160, 622026180, 829368240, 995241888, 1244052360, 1658736480, 2488104720, 4976209440]

約数ペア:

[(1, 4976209440), (2, 2488104720), (3, 1658736480), (4, 1244052360), (5, 995241888), (6, 829368240), (8, 622026180), (9, 552912160), (10, 497620944), (12, 414684120), (15, 331747296), (16, 311013090), (18, 276456080), (19, 261905760), (20, 248810472), (24, 207342060), (30, 165873648), (32, 155506545), (36, 138228040), (38, 130952880), (40, 124405236), (45, 110582432), (48, 103671030), (57, 87301920), (60, 82936824), (72, 69114020), (76, 65476440), (80, 62202618), (90, 55291216), (95, 52381152), (96, 51835515), (114, 43650960), (120, 41468412), (144, 34557010), (152, 32738220), (160, 31101309), (171, 29100640), (180, 27645608), (190, 26190576), (228, 21825480), (239, 20820960), (240, 20734206), (285, 17460384), (288, 17278505), (304, 16369110), (342, 14550320), (360, 13822804), (380, 13095288), (456, 10912740), (478, 10410480), (480, 10367103), (570, 8730192), (608, 8184555), (684, 7275160), (717, 6940320), (720, 6911402), (760, 6547644), (761, 6539040), (855, 5820128), (912, 5456370), (956, 5205240), (1140, 4365096), (1195, 4164192), (1368, 3637580), (1434, 3470160), (1440, 3455701), (1520, 3273822), (1522, 3269520), (1710, 2910064), (1824, 2728185), (1912, 2602620), (2151, 2313440), (2280, 2182548), (2283, 2179680), (2390, 2082096), (2736, 1818790), (2868, 1735080), (3040, 1636911), (3044, 1634760), (3420, 1455032), (3585, 1388064), (3805, 1307808), (3824, 1301310), (4302, 1156720), (4541, 1095840), (4560, 1091274), (4566, 1089840), (4780, 1041048), (5472, 909395), (5736, 867540), (6088, 817380), (6840, 727516), (6849, 726560), (7170, 694032), (7610, 653904), (7648, 650655), (8604, 578360), (9082, 547920), (9120, 545637), (9132, 544920), (9560, 520524), (10755, 462688), (11415, 435936), (11472, 433770), (12176, 408690), (13623, 365280), (13680, 363758), (13698, 363280), (14340, 347016), (14459, 344160), (15220, 326952), (17208, 289180), (18164, 273960), (18264, 272460), (19120, 260262), (21510, 231344), (22705, 219168), (22830, 217968), (22944, 216885), (24352, 204345), (27246, 182640), (27360, 181879), (27396, 181640), (28680, 173508), (28918, 172080), (30440, 163476), (34245, 145312), (34416, 144590), (36328, 136980), (36528, 136230), (38240, 130131), (40869, 121760), (43020, 115672), (43377, 114720), (45410, 109584), (45660, 108984), (54492, 91320), (54792, 90820), (57360, 86754), (57836, 86040), (60880, 81738), (68115, 73056), (68490, 72656), (68832, 72295)]