2019911400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2333}}^1$

素因数の和:2405

約数の個数: 288

約数和(自身を含む): 7506003960

約数和(自身を除く): 5486092560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 37, 39, 40, 45, 50, 52, 60, 65, 72, 74, 75, 78, 90, 100, 104, 111, 117, 120, 130, 148, 150, 156, 180, 185, 195, 200, 222, 225, 234, 260, 296, 300, 312, 325, 333, 360, 370, 390, 444, 450, 468, 481, 520, 555, 585, 600, 650, 666, 740, 780, 888, 900, 925, 936, 962, 975, 1110, 1170, 1300, 1332, 1443, 1480, 1560, 1665, 1800, 1850, 1924, 1950, 2220, 2333, 2340, 2405, 2600, 2664, 2775, 2886, 2925, 3330, 3700, 3848, 3900, 4329, 4440, 4666, 4680, 4810, 5550, 5772, 5850, 6660, 6999, 7215, 7400, 7800, 8325, 8658, 9332, 9620, 11100, 11544, 11665, 11700, 12025, 13320, 13998, 14430, 16650, 17316, 18664, 19240, 20997, 21645, 22200, 23330, 23400, 24050, 27996, 28860, 30329, 33300, 34632, 34995, 36075, 41994, 43290, 46660, 48100, 55992, 57720, 58325, 60658, 66600, 69990, 72150, 83988, 86321, 86580, 90987, 93320, 96200, 104985, 108225, 116650, 121316, 139980, 144300, 151645, 167976, 172642, 173160, 174975, 181974, 209970, 216450, 233300, 242632, 258963, 272961, 279960, 288600, 303290, 345284, 349950, 363948, 419940, 431605, 432900, 454935, 466600, 517926, 524925, 545922, 606580, 690568, 699900, 727896, 758225, 776889, 839880, 863210, 865800, 909870, 1035852, 1049850, 1091844, 1122173, 1213160, 1294815, 1364805, 1399800, 1516450, 1553778, 1726420, 1819740, 2071704, 2099700, 2158025, 2183688, 2244346, 2274675, 2589630, 2729610, 3032900, 3107556, 3366519, 3452840, 3639480, 3884445, 4199400, 4316050, 4488692, 4549350, 5179260, 5459220, 5610865, 6065800, 6215112, 6474075, 6733038, 6824025, 7768890, 8632100, 8977384, 9098700, 10099557, 10358520, 10918440, 11221730, 12948150, 13466076, 13648050, 15537780, 16832595, 17264200, 18197400, 19422225, 20199114, 22443460, 25896300, 26932152, 27296100, 28054325, 31075560, 33665190, 38844450, 40398228, 44886920, 50497785, 51792600, 54592200, 56108650, 67330380, 77688900, 80796456, 84162975, 100995570, 112217300, 134660760, 155377800, 168325950, 201991140, 224434600, 252488925, 336651900, 403982280, 504977850, 673303800, 1009955700, 2019911400]

約数ペア:

[(1, 2019911400), (2, 1009955700), (3, 673303800), (4, 504977850), (5, 403982280), (6, 336651900), (8, 252488925), (9, 224434600), (10, 201991140), (12, 168325950), (13, 155377800), (15, 134660760), (18, 112217300), (20, 100995570), (24, 84162975), (25, 80796456), (26, 77688900), (30, 67330380), (36, 56108650), (37, 54592200), (39, 51792600), (40, 50497785), (45, 44886920), (50, 40398228), (52, 38844450), (60, 33665190), (65, 31075560), (72, 28054325), (74, 27296100), (75, 26932152), (78, 25896300), (90, 22443460), (100, 20199114), (104, 19422225), (111, 18197400), (117, 17264200), (120, 16832595), (130, 15537780), (148, 13648050), (150, 13466076), (156, 12948150), (180, 11221730), (185, 10918440), (195, 10358520), (200, 10099557), (222, 9098700), (225, 8977384), (234, 8632100), (260, 7768890), (296, 6824025), (300, 6733038), (312, 6474075), (325, 6215112), (333, 6065800), (360, 5610865), (370, 5459220), (390, 5179260), (444, 4549350), (450, 4488692), (468, 4316050), (481, 4199400), (520, 3884445), (555, 3639480), (585, 3452840), (600, 3366519), (650, 3107556), (666, 3032900), (740, 2729610), (780, 2589630), (888, 2274675), (900, 2244346), (925, 2183688), (936, 2158025), (962, 2099700), (975, 2071704), (1110, 1819740), (1170, 1726420), (1300, 1553778), (1332, 1516450), (1443, 1399800), (1480, 1364805), (1560, 1294815), (1665, 1213160), (1800, 1122173), (1850, 1091844), (1924, 1049850), (1950, 1035852), (2220, 909870), (2333, 865800), (2340, 863210), (2405, 839880), (2600, 776889), (2664, 758225), (2775, 727896), (2886, 699900), (2925, 690568), (3330, 606580), (3700, 545922), (3848, 524925), (3900, 517926), (4329, 466600), (4440, 454935), (4666, 432900), (4680, 431605), (4810, 419940), (5550, 363948), (5772, 349950), (5850, 345284), (6660, 303290), (6999, 288600), (7215, 279960), (7400, 272961), (7800, 258963), (8325, 242632), (8658, 233300), (9332, 216450), (9620, 209970), (11100, 181974), (11544, 174975), (11665, 173160), (11700, 172642), (12025, 167976), (13320, 151645), (13998, 144300), (14430, 139980), (16650, 121316), (17316, 116650), (18664, 108225), (19240, 104985), (20997, 96200), (21645, 93320), (22200, 90987), (23330, 86580), (23400, 86321), (24050, 83988), (27996, 72150), (28860, 69990), (30329, 66600), (33300, 60658), (34632, 58325), (34995, 57720), (36075, 55992), (41994, 48100), (43290, 46660)]