20097914400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{6599}}^1$

素因数の和:6678

約数の個数: 360

約数和(自身を含む): 74863958400

約数和(自身を除く): 54766044000

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, 47, 48, 50, 54, 60, 72, 75, 80, 81, 90, 94, 96, 100, 108, 120, 135, 141, 144, 150, 160, 162, 180, 188, 200, 216, 225, 235, 240, 270, 282, 288, 300, 324, 360, 376, 400, 405, 423, 432, 450, 470, 480, 540, 564, 600, 648, 675, 705, 720, 752, 800, 810, 846, 864, 900, 940, 1080, 1128, 1175, 1200, 1269, 1296, 1350, 1410, 1440, 1504, 1620, 1692, 1800, 1880, 2025, 2115, 2160, 2256, 2350, 2400, 2538, 2592, 2700, 2820, 3240, 3384, 3525, 3600, 3760, 3807, 4050, 4230, 4320, 4512, 4700, 5076, 5400, 5640, 6345, 6480, 6599, 6768, 7050, 7200, 7520, 7614, 8100, 8460, 9400, 10152, 10575, 10800, 11280, 12690, 12960, 13198, 13536, 14100, 15228, 16200, 16920, 18800, 19035, 19797, 20304, 21150, 21600, 22560, 25380, 26396, 28200, 30456, 31725, 32400, 32995, 33840, 37600, 38070, 39594, 40608, 42300, 50760, 52792, 56400, 59391, 60912, 63450, 64800, 65990, 67680, 76140, 79188, 84600, 95175, 98985, 101520, 105584, 112800, 118782, 121824, 126900, 131980, 152280, 158376, 164975, 169200, 178173, 190350, 197970, 203040, 211168, 237564, 253800, 263960, 296955, 304560, 310153, 316752, 329950, 338400, 356346, 380700, 395940, 475128, 494925, 507600, 527920, 534519, 593910, 609120, 620306, 633504, 659900, 712692, 761400, 791880, 890865, 930459, 950256, 989850, 1015200, 1055840, 1069038, 1187820, 1240612, 1319800, 1425384, 1484775, 1522800, 1550765, 1583760, 1781730, 1860918, 1900512, 1979700, 2138076, 2375640, 2481224, 2639600, 2672595, 2791377, 2850768, 2969550, 3045600, 3101530, 3167520, 3563460, 3721836, 3959400, 4276152, 4454325, 4652295, 4751280, 4962448, 5279200, 5345190, 5582754, 5701536, 5939100, 6203060, 7126920, 7443672, 7753825, 7918800, 8374131, 8552304, 8908650, 9304590, 9502560, 9924896, 10690380, 11165508, 11878200, 12406120, 13362975, 13956885, 14253840, 14887344, 15507650, 15837600, 16748262, 17104608, 17817300, 18609180, 21380760, 22331016, 23261475, 23756400, 24812240, 25122393, 26725950, 27913770, 28507680, 29774688, 31015300, 33496524, 35634600, 37218360, 41870655, 42761520, 44662032, 46522950, 47512800, 49624480, 50244786, 53451900, 55827540, 62030600, 66993048, 69784425, 71269200, 74436720, 83741310, 85523040, 89324064, 93045900, 100489572, 106903800, 111655080, 124061200, 125611965, 133986096, 139568850, 142538400, 148873440, 167482620, 186091800, 200979144, 209353275, 213807600, 223310160, 248122400, 251223930, 267972192, 279137700, 334965240, 372183600, 401958288, 418706550, 427615200, 446620320, 502447860, 558275400, 628059825, 669930480, 744367200, 803916576, 837413100, 1004895720, 1116550800, 1256119650, 1339860960, 1674826200, 2009791440, 2233101600, 2512239300, 3349652400, 4019582880, 5024478600, 6699304800, 10048957200, 20097914400]

約数ペア:

[(1, 20097914400), (2, 10048957200), (3, 6699304800), (4, 5024478600), (5, 4019582880), (6, 3349652400), (8, 2512239300), (9, 2233101600), (10, 2009791440), (12, 1674826200), (15, 1339860960), (16, 1256119650), (18, 1116550800), (20, 1004895720), (24, 837413100), (25, 803916576), (27, 744367200), (30, 669930480), (32, 628059825), (36, 558275400), (40, 502447860), (45, 446620320), (47, 427615200), (48, 418706550), (50, 401958288), (54, 372183600), (60, 334965240), (72, 279137700), (75, 267972192), (80, 251223930), (81, 248122400), (90, 223310160), (94, 213807600), (96, 209353275), (100, 200979144), (108, 186091800), (120, 167482620), (135, 148873440), (141, 142538400), (144, 139568850), (150, 133986096), (160, 125611965), (162, 124061200), (180, 111655080), (188, 106903800), (200, 100489572), (216, 93045900), (225, 89324064), (235, 85523040), (240, 83741310), (270, 74436720), (282, 71269200), (288, 69784425), (300, 66993048), (324, 62030600), (360, 55827540), (376, 53451900), (400, 50244786), (405, 49624480), (423, 47512800), (432, 46522950), (450, 44662032), (470, 42761520), (480, 41870655), (540, 37218360), (564, 35634600), (600, 33496524), (648, 31015300), (675, 29774688), (705, 28507680), (720, 27913770), (752, 26725950), (800, 25122393), (810, 24812240), (846, 23756400), (864, 23261475), (900, 22331016), (940, 21380760), (1080, 18609180), (1128, 17817300), (1175, 17104608), (1200, 16748262), (1269, 15837600), (1296, 15507650), (1350, 14887344), (1410, 14253840), (1440, 13956885), (1504, 13362975), (1620, 12406120), (1692, 11878200), (1800, 11165508), (1880, 10690380), (2025, 9924896), (2115, 9502560), (2160, 9304590), (2256, 8908650), (2350, 8552304), (2400, 8374131), (2538, 7918800), (2592, 7753825), (2700, 7443672), (2820, 7126920), (3240, 6203060), (3384, 5939100), (3525, 5701536), (3600, 5582754), (3760, 5345190), (3807, 5279200), (4050, 4962448), (4230, 4751280), (4320, 4652295), (4512, 4454325), (4700, 4276152), (5076, 3959400), (5400, 3721836), (5640, 3563460), (6345, 3167520), (6480, 3101530), (6599, 3045600), (6768, 2969550), (7050, 2850768), (7200, 2791377), (7520, 2672595), (7614, 2639600), (8100, 2481224), (8460, 2375640), (9400, 2138076), (10152, 1979700), (10575, 1900512), (10800, 1860918), (11280, 1781730), (12690, 1583760), (12960, 1550765), (13198, 1522800), (13536, 1484775), (14100, 1425384), (15228, 1319800), (16200, 1240612), (16920, 1187820), (18800, 1069038), (19035, 1055840), (19797, 1015200), (20304, 989850), (21150, 950256), (21600, 930459), (22560, 890865), (25380, 791880), (26396, 761400), (28200, 712692), (30456, 659900), (31725, 633504), (32400, 620306), (32995, 609120), (33840, 593910), (37600, 534519), (38070, 527920), (39594, 507600), (40608, 494925), (42300, 475128), (50760, 395940), (52792, 380700), (56400, 356346), (59391, 338400), (60912, 329950), (63450, 316752), (64800, 310153), (65990, 304560), (67680, 296955), (76140, 263960), (79188, 253800), (84600, 237564), (95175, 211168), (98985, 203040), (101520, 197970), (105584, 190350), (112800, 178173), (118782, 169200), (121824, 164975), (126900, 158376), (131980, 152280)]