49075105520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1544

約数の個数: 320

約数和(自身を含む): 142139473920

約数和(自身を除く): 93064368400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 80, 89, 92, 112, 115, 124, 140, 155, 161, 178, 184, 217, 230, 248, 280, 310, 322, 356, 368, 434, 445, 460, 496, 560, 620, 623, 644, 712, 713, 805, 868, 890, 920, 1085, 1240, 1246, 1288, 1381, 1424, 1426, 1610, 1736, 1780, 1840, 2047, 2170, 2480, 2492, 2576, 2759, 2762, 2852, 3115, 3220, 3472, 3560, 3565, 4094, 4340, 4984, 4991, 5518, 5524, 5704, 6230, 6440, 6905, 7120, 7130, 8188, 8680, 9667, 9968, 9982, 10235, 11036, 11048, 11408, 12460, 12880, 13795, 13810, 14260, 14329, 16376, 17360, 19313, 19334, 19964, 20470, 22072, 22096, 24920, 24955, 27590, 27620, 28520, 28658, 31763, 32752, 38626, 38668, 39928, 40940, 42811, 44144, 48335, 49840, 49910, 55180, 55240, 57040, 57316, 63457, 63526, 71645, 77252, 77336, 79856, 81880, 85622, 96565, 96670, 99820, 110360, 110480, 114632, 122909, 126914, 127052, 143290, 154504, 154672, 158815, 163760, 171244, 193130, 193340, 199640, 214055, 220720, 222341, 229264, 245818, 253828, 254104, 286580, 299677, 309008, 317285, 317630, 342488, 386260, 386680, 399280, 428110, 444199, 444682, 491636, 507656, 508208, 573160, 599354, 614545, 634570, 635260, 684976, 772520, 773360, 856220, 860363, 888398, 889364, 983272, 984653, 1015312, 1111705, 1146320, 1198708, 1229090, 1269140, 1270520, 1498385, 1545040, 1712440, 1720726, 1776796, 1778728, 1966544, 1969306, 2220995, 2223410, 2397416, 2458180, 2538280, 2541040, 2826907, 2996770, 3424880, 3441452, 3553592, 3557456, 3810179, 3938612, 4301815, 4441990, 4446820, 4794832, 4916360, 4923265, 5076560, 5653814, 5993540, 6882904, 6892571, 7107184, 7620358, 7877224, 8603630, 8883980, 8893640, 9832720, 9846530, 11307628, 11987080, 13765808, 13785142, 14134535, 15240716, 15754448, 17207260, 17767960, 17787280, 19050895, 19693060, 19788349, 22615256, 23974160, 26671253, 27570284, 28269070, 30481432, 34414520, 34462855, 35535920, 38101790, 39386120, 39576698, 45230512, 53342506, 55140568, 56538140, 60962864, 68829040, 68925710, 76203580, 78772240, 79153396, 87634117, 98941745, 106685012, 110281136, 113076280, 133356265, 137851420, 152407160, 158306792, 175268234, 197883490, 213370024, 226152560, 266712530, 275702840, 304814320, 316613584, 350536468, 395766980, 426740048, 438170585, 533425060, 551405680, 613438819, 701072936, 791533960, 876341170, 1066850120, 1226877638, 1402145872, 1583067920, 1752682340, 2133700240, 2453755276, 3067194095, 3505364680, 4907510552, 6134388190, 7010729360, 9815021104, 12268776380, 24537552760, 49075105520]

約数ペア:

[(1, 49075105520), (2, 24537552760), (4, 12268776380), (5, 9815021104), (7, 7010729360), (8, 6134388190), (10, 4907510552), (14, 3505364680), (16, 3067194095), (20, 2453755276), (23, 2133700240), (28, 1752682340), (31, 1583067920), (35, 1402145872), (40, 1226877638), (46, 1066850120), (56, 876341170), (62, 791533960), (70, 701072936), (80, 613438819), (89, 551405680), (92, 533425060), (112, 438170585), (115, 426740048), (124, 395766980), (140, 350536468), (155, 316613584), (161, 304814320), (178, 275702840), (184, 266712530), (217, 226152560), (230, 213370024), (248, 197883490), (280, 175268234), (310, 158306792), (322, 152407160), (356, 137851420), (368, 133356265), (434, 113076280), (445, 110281136), (460, 106685012), (496, 98941745), (560, 87634117), (620, 79153396), (623, 78772240), (644, 76203580), (712, 68925710), (713, 68829040), (805, 60962864), (868, 56538140), (890, 55140568), (920, 53342506), (1085, 45230512), (1240, 39576698), (1246, 39386120), (1288, 38101790), (1381, 35535920), (1424, 34462855), (1426, 34414520), (1610, 30481432), (1736, 28269070), (1780, 27570284), (1840, 26671253), (2047, 23974160), (2170, 22615256), (2480, 19788349), (2492, 19693060), (2576, 19050895), (2759, 17787280), (2762, 17767960), (2852, 17207260), (3115, 15754448), (3220, 15240716), (3472, 14134535), (3560, 13785142), (3565, 13765808), (4094, 11987080), (4340, 11307628), (4984, 9846530), (4991, 9832720), (5518, 8893640), (5524, 8883980), (5704, 8603630), (6230, 7877224), (6440, 7620358), (6905, 7107184), (7120, 6892571), (7130, 6882904), (8188, 5993540), (8680, 5653814), (9667, 5076560), (9968, 4923265), (9982, 4916360), (10235, 4794832), (11036, 4446820), (11048, 4441990), (11408, 4301815), (12460, 3938612), (12880, 3810179), (13795, 3557456), (13810, 3553592), (14260, 3441452), (14329, 3424880), (16376, 2996770), (17360, 2826907), (19313, 2541040), (19334, 2538280), (19964, 2458180), (20470, 2397416), (22072, 2223410), (22096, 2220995), (24920, 1969306), (24955, 1966544), (27590, 1778728), (27620, 1776796), (28520, 1720726), (28658, 1712440), (31763, 1545040), (32752, 1498385), (38626, 1270520), (38668, 1269140), (39928, 1229090), (40940, 1198708), (42811, 1146320), (44144, 1111705), (48335, 1015312), (49840, 984653), (49910, 983272), (55180, 889364), (55240, 888398), (57040, 860363), (57316, 856220), (63457, 773360), (63526, 772520), (71645, 684976), (77252, 635260), (77336, 634570), (79856, 614545), (81880, 599354), (85622, 573160), (96565, 508208), (96670, 507656), (99820, 491636), (110360, 444682), (110480, 444199), (114632, 428110), (122909, 399280), (126914, 386680), (127052, 386260), (143290, 342488), (154504, 317630), (154672, 317285), (158815, 309008), (163760, 299677), (171244, 286580), (193130, 254104), (193340, 253828), (199640, 245818), (214055, 229264), (220720, 222341)]