28812694400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67699}}^1$

素因数の和:67749

約数の個数: 192

約数和(自身を含む): 85626960000

約数和(自身を除く): 56814265600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 128, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 320, 350, 380, 400, 448, 475, 532, 560, 608, 640, 665, 700, 760, 800, 896, 950, 1064, 1120, 1216, 1330, 1400, 1520, 1600, 1900, 2128, 2240, 2432, 2660, 2800, 3040, 3200, 3325, 3800, 4256, 4480, 5320, 5600, 6080, 6650, 7600, 8512, 10640, 11200, 12160, 13300, 15200, 17024, 21280, 22400, 26600, 30400, 42560, 53200, 60800, 67699, 85120, 106400, 135398, 212800, 270796, 338495, 425600, 473893, 541592, 676990, 947786, 1083184, 1286281, 1353980, 1692475, 1895572, 2166368, 2369465, 2572562, 2707960, 3384950, 3791144, 4332736, 4738930, 5145124, 5415920, 6431405, 6769900, 7582288, 8665472, 9003967, 9477860, 10290248, 10831840, 11847325, 12862810, 13539800, 15164576, 18007934, 18955720, 20580496, 21663680, 23694650, 25725620, 27079600, 30329152, 32157025, 36015868, 37911440, 41160992, 43327360, 45019835, 47389300, 51451240, 54159200, 60658304, 64314050, 72031736, 75822880, 82321984, 90039670, 94778600, 102902480, 108318400, 128628100, 144063472, 151645760, 164643968, 180079340, 189557200, 205804960, 216636800, 225099175, 257256200, 288126944, 303291520, 360158680, 379114400, 411609920, 450198350, 514512400, 576253888, 720317360, 758228800, 823219840, 900396700, 1029024800, 1152507776, 1440634720, 1516457600, 1800793400, 2058049600, 2881269440, 3601586800, 4116099200, 5762538880, 7203173600, 14406347200, 28812694400]

約数ペア:

[(1, 28812694400), (2, 14406347200), (4, 7203173600), (5, 5762538880), (7, 4116099200), (8, 3601586800), (10, 2881269440), (14, 2058049600), (16, 1800793400), (19, 1516457600), (20, 1440634720), (25, 1152507776), (28, 1029024800), (32, 900396700), (35, 823219840), (38, 758228800), (40, 720317360), (50, 576253888), (56, 514512400), (64, 450198350), (70, 411609920), (76, 379114400), (80, 360158680), (95, 303291520), (100, 288126944), (112, 257256200), (128, 225099175), (133, 216636800), (140, 205804960), (152, 189557200), (160, 180079340), (175, 164643968), (190, 151645760), (200, 144063472), (224, 128628100), (266, 108318400), (280, 102902480), (304, 94778600), (320, 90039670), (350, 82321984), (380, 75822880), (400, 72031736), (448, 64314050), (475, 60658304), (532, 54159200), (560, 51451240), (608, 47389300), (640, 45019835), (665, 43327360), (700, 41160992), (760, 37911440), (800, 36015868), (896, 32157025), (950, 30329152), (1064, 27079600), (1120, 25725620), (1216, 23694650), (1330, 21663680), (1400, 20580496), (1520, 18955720), (1600, 18007934), (1900, 15164576), (2128, 13539800), (2240, 12862810), (2432, 11847325), (2660, 10831840), (2800, 10290248), (3040, 9477860), (3200, 9003967), (3325, 8665472), (3800, 7582288), (4256, 6769900), (4480, 6431405), (5320, 5415920), (5600, 5145124), (6080, 4738930), (6650, 4332736), (7600, 3791144), (8512, 3384950), (10640, 2707960), (11200, 2572562), (12160, 2369465), (13300, 2166368), (15200, 1895572), (17024, 1692475), (21280, 1353980), (22400, 1286281), (26600, 1083184), (30400, 947786), (42560, 676990), (53200, 541592), (60800, 473893), (67699, 425600), (85120, 338495), (106400, 270796), (135398, 212800)]