20333445600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21023}}^1$

素因数の和:21090

約数の個数: 288

約数和(自身を含む): 73579290624

約数和(自身を除く): 53245845024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 130, 150, 155, 156, 160, 186, 195, 200, 208, 240, 248, 260, 300, 310, 312, 325, 372, 390, 400, 403, 416, 465, 480, 496, 520, 600, 620, 624, 650, 744, 775, 780, 800, 806, 930, 975, 992, 1040, 1200, 1209, 1240, 1248, 1300, 1488, 1550, 1560, 1612, 1860, 1950, 2015, 2080, 2325, 2400, 2418, 2480, 2600, 2976, 3100, 3120, 3224, 3720, 3900, 4030, 4650, 4836, 4960, 5200, 6045, 6200, 6240, 6448, 7440, 7800, 8060, 9300, 9672, 10075, 10400, 12090, 12400, 12896, 14880, 15600, 16120, 18600, 19344, 20150, 21023, 24180, 24800, 30225, 31200, 32240, 37200, 38688, 40300, 42046, 48360, 60450, 63069, 64480, 74400, 80600, 84092, 96720, 105115, 120900, 126138, 161200, 168184, 193440, 210230, 241800, 252276, 273299, 315345, 322400, 336368, 420460, 483600, 504552, 525575, 546598, 630690, 651713, 672736, 819897, 840920, 967200, 1009104, 1051150, 1093196, 1261380, 1303426, 1366495, 1576725, 1639794, 1681840, 1955139, 2018208, 2102300, 2186392, 2522760, 2606852, 2732990, 3153450, 3258565, 3279588, 3363680, 3910278, 4099485, 4204600, 4372784, 5045520, 5213704, 5465980, 6306900, 6517130, 6559176, 6832475, 7820556, 8198970, 8409200, 8472269, 8745568, 9775695, 10091040, 10427408, 10931960, 12613800, 13034260, 13118352, 13664950, 15641112, 16292825, 16397940, 16818400, 16944538, 19551390, 20497425, 20854816, 21863920, 25227600, 25416807, 26068520, 26236704, 27329900, 31282224, 32585650, 32795880, 33889076, 39102780, 40994850, 42361345, 43727840, 48878475, 50455200, 50833614, 52137040, 54659800, 62564448, 65171300, 65591760, 67778152, 78205560, 81989700, 84722690, 97756950, 101667228, 104274080, 109319600, 127084035, 130342600, 131183520, 135556304, 156411120, 163979400, 169445380, 195513900, 203334456, 211806725, 218639200, 254168070, 260685200, 271112608, 312822240, 327958800, 338890760, 391027800, 406668912, 423613450, 508336140, 521370400, 635420175, 655917600, 677781520, 782055600, 813337824, 847226900, 1016672280, 1270840350, 1355563040, 1564111200, 1694453800, 2033344560, 2541680700, 3388907600, 4066689120, 5083361400, 6777815200, 10166722800, 20333445600]

約数ペア:

[(1, 20333445600), (2, 10166722800), (3, 6777815200), (4, 5083361400), (5, 4066689120), (6, 3388907600), (8, 2541680700), (10, 2033344560), (12, 1694453800), (13, 1564111200), (15, 1355563040), (16, 1270840350), (20, 1016672280), (24, 847226900), (25, 813337824), (26, 782055600), (30, 677781520), (31, 655917600), (32, 635420175), (39, 521370400), (40, 508336140), (48, 423613450), (50, 406668912), (52, 391027800), (60, 338890760), (62, 327958800), (65, 312822240), (75, 271112608), (78, 260685200), (80, 254168070), (93, 218639200), (96, 211806725), (100, 203334456), (104, 195513900), (120, 169445380), (124, 163979400), (130, 156411120), (150, 135556304), (155, 131183520), (156, 130342600), (160, 127084035), (186, 109319600), (195, 104274080), (200, 101667228), (208, 97756950), (240, 84722690), (248, 81989700), (260, 78205560), (300, 67778152), (310, 65591760), (312, 65171300), (325, 62564448), (372, 54659800), (390, 52137040), (400, 50833614), (403, 50455200), (416, 48878475), (465, 43727840), (480, 42361345), (496, 40994850), (520, 39102780), (600, 33889076), (620, 32795880), (624, 32585650), (650, 31282224), (744, 27329900), (775, 26236704), (780, 26068520), (800, 25416807), (806, 25227600), (930, 21863920), (975, 20854816), (992, 20497425), (1040, 19551390), (1200, 16944538), (1209, 16818400), (1240, 16397940), (1248, 16292825), (1300, 15641112), (1488, 13664950), (1550, 13118352), (1560, 13034260), (1612, 12613800), (1860, 10931960), (1950, 10427408), (2015, 10091040), (2080, 9775695), (2325, 8745568), (2400, 8472269), (2418, 8409200), (2480, 8198970), (2600, 7820556), (2976, 6832475), (3100, 6559176), (3120, 6517130), (3224, 6306900), (3720, 5465980), (3900, 5213704), (4030, 5045520), (4650, 4372784), (4836, 4204600), (4960, 4099485), (5200, 3910278), (6045, 3363680), (6200, 3279588), (6240, 3258565), (6448, 3153450), (7440, 2732990), (7800, 2606852), (8060, 2522760), (9300, 2186392), (9672, 2102300), (10075, 2018208), (10400, 1955139), (12090, 1681840), (12400, 1639794), (12896, 1576725), (14880, 1366495), (15600, 1303426), (16120, 1261380), (18600, 1093196), (19344, 1051150), (20150, 1009104), (21023, 967200), (24180, 840920), (24800, 819897), (30225, 672736), (31200, 651713), (32240, 630690), (37200, 546598), (38688, 525575), (40300, 504552), (42046, 483600), (48360, 420460), (60450, 336368), (63069, 322400), (64480, 315345), (74400, 273299), (80600, 252276), (84092, 241800), (96720, 210230), (105115, 193440), (120900, 168184), (126138, 161200)]