2179395240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 384

約数和(自身を含む): 7877865600

約数和(自身を除く): 5698470360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 29, 30, 33, 34, 40, 44, 51, 55, 58, 60, 66, 68, 85, 87, 88, 102, 110, 116, 120, 132, 136, 145, 165, 170, 174, 187, 197, 204, 220, 232, 255, 264, 289, 290, 319, 330, 340, 348, 374, 394, 408, 435, 440, 493, 510, 561, 578, 580, 591, 638, 660, 680, 696, 748, 788, 867, 870, 935, 957, 985, 986, 1020, 1122, 1156, 1160, 1182, 1276, 1320, 1445, 1479, 1496, 1576, 1595, 1734, 1740, 1870, 1914, 1970, 1972, 2040, 2167, 2244, 2312, 2364, 2465, 2552, 2805, 2890, 2955, 2958, 3179, 3190, 3349, 3468, 3480, 3740, 3828, 3940, 3944, 4334, 4335, 4488, 4728, 4785, 4930, 5423, 5610, 5713, 5780, 5910, 5916, 6358, 6380, 6501, 6698, 6936, 7395, 7480, 7656, 7880, 8381, 8668, 8670, 9537, 9570, 9860, 10047, 10835, 10846, 11220, 11426, 11560, 11820, 11832, 12716, 12760, 13002, 13396, 14790, 15895, 16269, 16745, 16762, 17139, 17336, 17340, 19074, 19140, 19720, 20094, 21670, 21692, 22440, 22852, 23640, 25143, 25432, 26004, 26792, 27115, 28565, 29580, 31790, 32505, 32538, 33490, 33524, 34278, 34680, 36839, 38148, 38280, 40188, 41905, 43340, 43384, 45704, 47685, 50235, 50286, 52008, 54230, 56933, 57130, 59160, 62843, 63580, 65010, 65076, 66980, 67048, 68556, 73678, 76296, 80376, 81345, 83810, 85695, 86680, 92191, 95370, 97121, 100470, 100572, 108460, 110517, 113866, 114260, 125686, 125715, 127160, 130020, 130152, 133960, 137112, 147356, 162690, 167620, 170799, 171390, 184195, 184382, 188529, 190740, 194242, 200940, 201144, 216920, 221034, 227732, 228520, 251372, 251430, 260040, 276573, 284665, 291363, 294712, 314215, 325380, 335240, 341598, 342780, 368390, 368764, 377058, 381480, 388484, 401880, 442068, 455464, 460955, 485605, 502744, 502860, 552585, 553146, 569330, 582726, 626263, 628430, 650760, 683196, 685560, 736780, 737528, 754116, 776968, 853995, 884136, 921910, 942645, 971210, 1005720, 1068331, 1105170, 1106292, 1138660, 1165452, 1252526, 1256860, 1366392, 1382865, 1456815, 1473560, 1508232, 1651057, 1707990, 1843820, 1878789, 1885290, 1942420, 2136662, 2210340, 2212584, 2277320, 2330904, 2505052, 2513720, 2765730, 2913630, 3131315, 3204993, 3302114, 3415980, 3687640, 3757578, 3770580, 3884840, 4273324, 4420680, 4953171, 5010104, 5341655, 5531460, 5827260, 6262630, 6409986, 6604228, 6831960, 7515156, 7541160, 8255285, 8546648, 9393945, 9906342, 10683310, 11062920, 11654520, 12525260, 12819972, 13208456, 15030312, 16024965, 16510570, 18161627, 18787890, 19812684, 21366620, 24765855, 25050520, 25639944, 32049930, 33021140, 36323254, 37575780, 39625368, 42733240, 49531710, 54484881, 64099860, 66042280, 72646508, 75151560, 90808135, 99063420, 108969762, 128199720, 145293016, 181616270, 198126840, 217939524, 272424405, 363232540, 435879048, 544848810, 726465080, 1089697620, 2179395240]

約数ペア:

[(1, 2179395240), (2, 1089697620), (3, 726465080), (4, 544848810), (5, 435879048), (6, 363232540), (8, 272424405), (10, 217939524), (11, 198126840), (12, 181616270), (15, 145293016), (17, 128199720), (20, 108969762), (22, 99063420), (24, 90808135), (29, 75151560), (30, 72646508), (33, 66042280), (34, 64099860), (40, 54484881), (44, 49531710), (51, 42733240), (55, 39625368), (58, 37575780), (60, 36323254), (66, 33021140), (68, 32049930), (85, 25639944), (87, 25050520), (88, 24765855), (102, 21366620), (110, 19812684), (116, 18787890), (120, 18161627), (132, 16510570), (136, 16024965), (145, 15030312), (165, 13208456), (170, 12819972), (174, 12525260), (187, 11654520), (197, 11062920), (204, 10683310), (220, 9906342), (232, 9393945), (255, 8546648), (264, 8255285), (289, 7541160), (290, 7515156), (319, 6831960), (330, 6604228), (340, 6409986), (348, 6262630), (374, 5827260), (394, 5531460), (408, 5341655), (435, 5010104), (440, 4953171), (493, 4420680), (510, 4273324), (561, 3884840), (578, 3770580), (580, 3757578), (591, 3687640), (638, 3415980), (660, 3302114), (680, 3204993), (696, 3131315), (748, 2913630), (788, 2765730), (867, 2513720), (870, 2505052), (935, 2330904), (957, 2277320), (985, 2212584), (986, 2210340), (1020, 2136662), (1122, 1942420), (1156, 1885290), (1160, 1878789), (1182, 1843820), (1276, 1707990), (1320, 1651057), (1445, 1508232), (1479, 1473560), (1496, 1456815), (1576, 1382865), (1595, 1366392), (1734, 1256860), (1740, 1252526), (1870, 1165452), (1914, 1138660), (1970, 1106292), (1972, 1105170), (2040, 1068331), (2167, 1005720), (2244, 971210), (2312, 942645), (2364, 921910), (2465, 884136), (2552, 853995), (2805, 776968), (2890, 754116), (2955, 737528), (2958, 736780), (3179, 685560), (3190, 683196), (3349, 650760), (3468, 628430), (3480, 626263), (3740, 582726), (3828, 569330), (3940, 553146), (3944, 552585), (4334, 502860), (4335, 502744), (4488, 485605), (4728, 460955), (4785, 455464), (4930, 442068), (5423, 401880), (5610, 388484), (5713, 381480), (5780, 377058), (5910, 368764), (5916, 368390), (6358, 342780), (6380, 341598), (6501, 335240), (6698, 325380), (6936, 314215), (7395, 294712), (7480, 291363), (7656, 284665), (7880, 276573), (8381, 260040), (8668, 251430), (8670, 251372), (9537, 228520), (9570, 227732), (9860, 221034), (10047, 216920), (10835, 201144), (10846, 200940), (11220, 194242), (11426, 190740), (11560, 188529), (11820, 184382), (11832, 184195), (12716, 171390), (12760, 170799), (13002, 167620), (13396, 162690), (14790, 147356), (15895, 137112), (16269, 133960), (16745, 130152), (16762, 130020), (17139, 127160), (17336, 125715), (17340, 125686), (19074, 114260), (19140, 113866), (19720, 110517), (20094, 108460), (21670, 100572), (21692, 100470), (22440, 97121), (22852, 95370), (23640, 92191), (25143, 86680), (25432, 85695), (26004, 83810), (26792, 81345), (27115, 80376), (28565, 76296), (29580, 73678), (31790, 68556), (32505, 67048), (32538, 66980), (33490, 65076), (33524, 65010), (34278, 63580), (34680, 62843), (36839, 59160), (38148, 57130), (38280, 56933), (40188, 54230), (41905, 52008), (43340, 50286), (43384, 50235), (45704, 47685)]