31235706720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:1054

約数の個数: 288

約数和(自身を含む): 107945877312

約数和(自身を除く): 76710170592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 167, 180, 193, 240, 288, 334, 360, 386, 480, 501, 579, 668, 673, 720, 772, 835, 965, 1002, 1158, 1336, 1346, 1440, 1503, 1544, 1670, 1737, 1930, 2004, 2019, 2316, 2505, 2672, 2692, 2895, 3006, 3088, 3340, 3365, 3474, 3860, 4008, 4038, 4632, 5010, 5344, 5384, 5790, 6012, 6057, 6176, 6680, 6730, 6948, 7515, 7720, 8016, 8076, 8685, 9264, 10020, 10095, 10768, 11580, 12024, 12114, 13360, 13460, 13896, 15030, 15440, 16032, 16152, 17370, 18528, 20040, 20190, 21536, 23160, 24048, 24228, 26720, 26920, 27792, 30060, 30285, 30880, 32231, 32304, 34740, 40080, 40380, 46320, 48096, 48456, 53840, 55584, 60120, 60570, 64462, 64608, 69480, 80160, 80760, 92640, 96693, 96912, 107680, 112391, 120240, 121140, 128924, 129889, 138960, 161155, 161520, 193386, 193824, 224782, 240480, 242280, 257848, 259778, 277920, 290079, 322310, 323040, 337173, 386772, 389667, 449564, 483465, 484560, 515696, 519556, 561955, 580158, 644620, 649445, 674346, 773544, 779334, 899128, 966930, 969120, 1011519, 1031392, 1039112, 1123910, 1160316, 1169001, 1289240, 1298890, 1348692, 1450395, 1547088, 1558668, 1685865, 1798256, 1933860, 1948335, 2023038, 2078224, 2247820, 2320632, 2338002, 2578480, 2597780, 2697384, 2900790, 3094176, 3117336, 3371730, 3596512, 3867720, 3896670, 4046076, 4156448, 4495640, 4641264, 4676004, 5057595, 5156960, 5195560, 5394768, 5801580, 5845005, 6234672, 6743460, 7735440, 7793340, 8092152, 8991280, 9282528, 9352008, 10115190, 10391120, 10789536, 11603160, 11690010, 12469344, 13486920, 15470880, 15586680, 16184304, 17982560, 18704016, 20230380, 20782240, 21691463, 23206320, 23380020, 26973840, 31173360, 32368608, 37408032, 40460760, 43382926, 46412640, 46760040, 53947680, 62346720, 65074389, 80921520, 86765852, 93520080, 108457315, 130148778, 161843040, 173531704, 187040160, 195223167, 216914630, 260297556, 325371945, 347063408, 390446334, 433829260, 520595112, 650743890, 694126816, 780892668, 867658520, 976115835, 1041190224, 1301487780, 1561785336, 1735317040, 1952231670, 2082380448, 2602975560, 3123570672, 3470634080, 3904463340, 5205951120, 6247141344, 7808926680, 10411902240, 15617853360, 31235706720]

約数ペア:

[(1, 31235706720), (2, 15617853360), (3, 10411902240), (4, 7808926680), (5, 6247141344), (6, 5205951120), (8, 3904463340), (9, 3470634080), (10, 3123570672), (12, 2602975560), (15, 2082380448), (16, 1952231670), (18, 1735317040), (20, 1561785336), (24, 1301487780), (30, 1041190224), (32, 976115835), (36, 867658520), (40, 780892668), (45, 694126816), (48, 650743890), (60, 520595112), (72, 433829260), (80, 390446334), (90, 347063408), (96, 325371945), (120, 260297556), (144, 216914630), (160, 195223167), (167, 187040160), (180, 173531704), (193, 161843040), (240, 130148778), (288, 108457315), (334, 93520080), (360, 86765852), (386, 80921520), (480, 65074389), (501, 62346720), (579, 53947680), (668, 46760040), (673, 46412640), (720, 43382926), (772, 40460760), (835, 37408032), (965, 32368608), (1002, 31173360), (1158, 26973840), (1336, 23380020), (1346, 23206320), (1440, 21691463), (1503, 20782240), (1544, 20230380), (1670, 18704016), (1737, 17982560), (1930, 16184304), (2004, 15586680), (2019, 15470880), (2316, 13486920), (2505, 12469344), (2672, 11690010), (2692, 11603160), (2895, 10789536), (3006, 10391120), (3088, 10115190), (3340, 9352008), (3365, 9282528), (3474, 8991280), (3860, 8092152), (4008, 7793340), (4038, 7735440), (4632, 6743460), (5010, 6234672), (5344, 5845005), (5384, 5801580), (5790, 5394768), (6012, 5195560), (6057, 5156960), (6176, 5057595), (6680, 4676004), (6730, 4641264), (6948, 4495640), (7515, 4156448), (7720, 4046076), (8016, 3896670), (8076, 3867720), (8685, 3596512), (9264, 3371730), (10020, 3117336), (10095, 3094176), (10768, 2900790), (11580, 2697384), (12024, 2597780), (12114, 2578480), (13360, 2338002), (13460, 2320632), (13896, 2247820), (15030, 2078224), (15440, 2023038), (16032, 1948335), (16152, 1933860), (17370, 1798256), (18528, 1685865), (20040, 1558668), (20190, 1547088), (21536, 1450395), (23160, 1348692), (24048, 1298890), (24228, 1289240), (26720, 1169001), (26920, 1160316), (27792, 1123910), (30060, 1039112), (30285, 1031392), (30880, 1011519), (32231, 969120), (32304, 966930), (34740, 899128), (40080, 779334), (40380, 773544), (46320, 674346), (48096, 649445), (48456, 644620), (53840, 580158), (55584, 561955), (60120, 519556), (60570, 515696), (64462, 484560), (64608, 483465), (69480, 449564), (80160, 389667), (80760, 386772), (92640, 337173), (96693, 323040), (96912, 322310), (107680, 290079), (112391, 277920), (120240, 259778), (121140, 257848), (128924, 242280), (129889, 240480), (138960, 224782), (161155, 193824), (161520, 193386)]