28888380000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:977

約数の個数: 480

約数和(自身を含む): 107136580320

約数和(自身を除く): 78248200320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 96, 100, 108, 120, 122, 125, 135, 144, 150, 160, 180, 183, 200, 216, 225, 240, 244, 250, 270, 288, 300, 305, 360, 366, 375, 400, 432, 450, 480, 488, 500, 540, 549, 600, 610, 625, 675, 720, 732, 750, 800, 864, 877, 900, 915, 976, 1000, 1080, 1098, 1125, 1200, 1220, 1250, 1350, 1440, 1464, 1500, 1525, 1647, 1754, 1800, 1830, 1875, 1952, 2000, 2160, 2196, 2250, 2400, 2440, 2500, 2631, 2700, 2745, 2928, 3000, 3050, 3294, 3375, 3508, 3600, 3660, 3750, 4000, 4320, 4385, 4392, 4500, 4575, 4880, 5000, 5262, 5400, 5490, 5625, 5856, 6000, 6100, 6588, 6750, 7016, 7200, 7320, 7500, 7625, 7893, 8235, 8770, 8784, 9000, 9150, 9760, 10000, 10524, 10800, 10980, 11250, 12000, 12200, 13155, 13176, 13500, 13725, 14032, 14640, 15000, 15250, 15786, 16470, 16875, 17540, 17568, 18000, 18300, 20000, 21048, 21600, 21925, 21960, 22500, 22875, 23679, 24400, 26310, 26352, 27000, 27450, 28064, 29280, 30000, 30500, 31572, 32940, 33750, 35080, 36000, 36600, 38125, 39465, 41175, 42096, 43850, 43920, 45000, 45750, 47358, 48800, 52620, 52704, 53497, 54000, 54900, 60000, 61000, 63144, 65775, 65880, 67500, 68625, 70160, 73200, 76250, 78930, 82350, 84192, 87700, 87840, 90000, 91500, 94716, 105240, 106994, 108000, 109625, 109800, 114375, 118395, 122000, 126288, 131550, 131760, 135000, 137250, 140320, 146400, 152500, 157860, 160491, 164700, 175400, 180000, 183000, 189432, 197325, 205875, 210480, 213988, 219250, 219600, 228750, 236790, 244000, 252576, 263100, 263520, 267485, 270000, 274500, 305000, 315720, 320982, 328875, 329400, 343125, 350800, 366000, 378864, 394650, 411750, 420960, 427976, 438500, 439200, 457500, 473580, 481473, 526200, 534970, 540000, 548125, 549000, 591975, 610000, 631440, 641964, 657750, 658800, 686250, 701600, 732000, 757728, 789300, 802455, 823500, 855952, 877000, 915000, 947160, 962946, 986625, 1029375, 1052400, 1069940, 1096250, 1098000, 1183950, 1220000, 1262880, 1283928, 1315500, 1317600, 1337425, 1372500, 1444419, 1578600, 1604910, 1644375, 1647000, 1711904, 1754000, 1830000, 1894320, 1925892, 1973250, 2058750, 2104800, 2139880, 2192500, 2196000, 2367900, 2407365, 2567856, 2631000, 2674850, 2745000, 2888838, 2959875, 3157200, 3209820, 3288750, 3294000, 3508000, 3660000, 3788640, 3851784, 3946500, 4012275, 4117500, 4279760, 4385000, 4735800, 4814730, 4933125, 5135712, 5262000, 5349700, 5490000, 5777676, 5919750, 6314400, 6419640, 6577500, 6588000, 6687125, 7222095, 7703568, 7893000, 8024550, 8235000, 8559520, 8770000, 9471600, 9629460, 9866250, 10524000, 10699400, 10980000, 11555352, 11839500, 12036825, 12839280, 13155000, 13374250, 14444190, 14799375, 15407136, 15786000, 16049100, 16470000, 17540000, 18943200, 19258920, 19732500, 20061375, 21398800, 23110704, 23679000, 24073650, 25678560, 26310000, 26748500, 28888380, 29598750, 31572000, 32098200, 32940000, 33435625, 36110475, 38517840, 39465000, 40122750, 42797600, 46221408, 47358000, 48147300, 52620000, 53497000, 57776760, 59197500, 60184125, 64196400, 66871250, 72220950, 77035680, 78930000, 80245500, 94716000, 96294600, 100306875, 106994000, 115553520, 118395000, 120368250, 128392800, 133742500, 144441900, 157860000, 160491000, 180552375, 192589200, 200613750, 213988000, 231107040, 236790000, 240736500, 267485000, 288883800, 300920625, 320982000, 361104750, 385178400, 401227500, 473580000, 481473000, 534970000, 577767600, 601841250, 641964000, 722209500, 802455000, 902761875, 962946000, 1069940000, 1155535200, 1203682500, 1444419000, 1604910000, 1805523750, 1925892000, 2407365000, 2888838000, 3209820000, 3611047500, 4814730000, 5777676000, 7222095000, 9629460000, 14444190000, 28888380000]

約数ペア:

[(1, 28888380000), (2, 14444190000), (3, 9629460000), (4, 7222095000), (5, 5777676000), (6, 4814730000), (8, 3611047500), (9, 3209820000), (10, 2888838000), (12, 2407365000), (15, 1925892000), (16, 1805523750), (18, 1604910000), (20, 1444419000), (24, 1203682500), (25, 1155535200), (27, 1069940000), (30, 962946000), (32, 902761875), (36, 802455000), (40, 722209500), (45, 641964000), (48, 601841250), (50, 577767600), (54, 534970000), (60, 481473000), (61, 473580000), (72, 401227500), (75, 385178400), (80, 361104750), (90, 320982000), (96, 300920625), (100, 288883800), (108, 267485000), (120, 240736500), (122, 236790000), (125, 231107040), (135, 213988000), (144, 200613750), (150, 192589200), (160, 180552375), (180, 160491000), (183, 157860000), (200, 144441900), (216, 133742500), (225, 128392800), (240, 120368250), (244, 118395000), (250, 115553520), (270, 106994000), (288, 100306875), (300, 96294600), (305, 94716000), (360, 80245500), (366, 78930000), (375, 77035680), (400, 72220950), (432, 66871250), (450, 64196400), (480, 60184125), (488, 59197500), (500, 57776760), (540, 53497000), (549, 52620000), (600, 48147300), (610, 47358000), (625, 46221408), (675, 42797600), (720, 40122750), (732, 39465000), (750, 38517840), (800, 36110475), (864, 33435625), (877, 32940000), (900, 32098200), (915, 31572000), (976, 29598750), (1000, 28888380), (1080, 26748500), (1098, 26310000), (1125, 25678560), (1200, 24073650), (1220, 23679000), (1250, 23110704), (1350, 21398800), (1440, 20061375), (1464, 19732500), (1500, 19258920), (1525, 18943200), (1647, 17540000), (1754, 16470000), (1800, 16049100), (1830, 15786000), (1875, 15407136), (1952, 14799375), (2000, 14444190), (2160, 13374250), (2196, 13155000), (2250, 12839280), (2400, 12036825), (2440, 11839500), (2500, 11555352), (2631, 10980000), (2700, 10699400), (2745, 10524000), (2928, 9866250), (3000, 9629460), (3050, 9471600), (3294, 8770000), (3375, 8559520), (3508, 8235000), (3600, 8024550), (3660, 7893000), (3750, 7703568), (4000, 7222095), (4320, 6687125), (4385, 6588000), (4392, 6577500), (4500, 6419640), (4575, 6314400), (4880, 5919750), (5000, 5777676), (5262, 5490000), (5400, 5349700), (5490, 5262000), (5625, 5135712), (5856, 4933125), (6000, 4814730), (6100, 4735800), (6588, 4385000), (6750, 4279760), (7016, 4117500), (7200, 4012275), (7320, 3946500), (7500, 3851784), (7625, 3788640), (7893, 3660000), (8235, 3508000), (8770, 3294000), (8784, 3288750), (9000, 3209820), (9150, 3157200), (9760, 2959875), (10000, 2888838), (10524, 2745000), (10800, 2674850), (10980, 2631000), (11250, 2567856), (12000, 2407365), (12200, 2367900), (13155, 2196000), (13176, 2192500), (13500, 2139880), (13725, 2104800), (14032, 2058750), (14640, 1973250), (15000, 1925892), (15250, 1894320), (15786, 1830000), (16470, 1754000), (16875, 1711904), (17540, 1647000), (17568, 1644375), (18000, 1604910), (18300, 1578600), (20000, 1444419), (21048, 1372500), (21600, 1337425), (21925, 1317600), (21960, 1315500), (22500, 1283928), (22875, 1262880), (23679, 1220000), (24400, 1183950), (26310, 1098000), (26352, 1096250), (27000, 1069940), (27450, 1052400), (28064, 1029375), (29280, 986625), (30000, 962946), (30500, 947160), (31572, 915000), (32940, 877000), (33750, 855952), (35080, 823500), (36000, 802455), (36600, 789300), (38125, 757728), (39465, 732000), (41175, 701600), (42096, 686250), (43850, 658800), (43920, 657750), (45000, 641964), (45750, 631440), (47358, 610000), (48800, 591975), (52620, 549000), (52704, 548125), (53497, 540000), (54000, 534970), (54900, 526200), (60000, 481473), (61000, 473580), (63144, 457500), (65775, 439200), (65880, 438500), (67500, 427976), (68625, 420960), (70160, 411750), (73200, 394650), (76250, 378864), (78930, 366000), (82350, 350800), (84192, 343125), (87700, 329400), (87840, 328875), (90000, 320982), (91500, 315720), (94716, 305000), (105240, 274500), (106994, 270000), (108000, 267485), (109625, 263520), (109800, 263100), (114375, 252576), (118395, 244000), (122000, 236790), (126288, 228750), (131550, 219600), (131760, 219250), (135000, 213988), (137250, 210480), (140320, 205875), (146400, 197325), (152500, 189432), (157860, 183000), (160491, 180000), (164700, 175400)]