388183963440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{73751}}^1$

素因数の和:74028

約数の個数: 320

約数和(自身を含む): 1487236810752

約数和(自身を除く): 1099052847312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 241, 260, 273, 280, 312, 336, 364, 390, 420, 455, 482, 520, 546, 560, 624, 723, 728, 780, 840, 910, 964, 1040, 1092, 1205, 1365, 1446, 1456, 1560, 1680, 1687, 1820, 1928, 2184, 2410, 2730, 2892, 3120, 3133, 3374, 3615, 3640, 3856, 4368, 4820, 5061, 5460, 5784, 6266, 6748, 7230, 7280, 8435, 9399, 9640, 10122, 10920, 11568, 12532, 13496, 14460, 15665, 16870, 18798, 19280, 20244, 21840, 21931, 25064, 25305, 26992, 28920, 31330, 33740, 37596, 40488, 43862, 46995, 50128, 50610, 57840, 62660, 65793, 67480, 73751, 75192, 80976, 87724, 93990, 101220, 109655, 125320, 131586, 134960, 147502, 150384, 175448, 187980, 202440, 219310, 221253, 250640, 263172, 295004, 328965, 350896, 368755, 375960, 404880, 438620, 442506, 516257, 526344, 590008, 657930, 737510, 751920, 877240, 885012, 958763, 1032514, 1052688, 1106265, 1180016, 1315860, 1475020, 1548771, 1754480, 1770024, 1917526, 2065028, 2212530, 2581285, 2631720, 2876289, 2950040, 3097542, 3540048, 3835052, 4130056, 4425060, 4793815, 5162570, 5263440, 5752578, 5900080, 6195084, 6711341, 7670104, 7743855, 8260112, 8850120, 9587630, 10325140, 11505156, 12390168, 13422682, 14381445, 15340208, 15487710, 17700240, 17773991, 19175260, 20134023, 20650280, 23010312, 24780336, 26845364, 28762890, 30975420, 33556705, 35547982, 38350520, 40268046, 41300560, 46020624, 53321973, 53690728, 57525780, 61950840, 67113410, 71095964, 76701040, 80536092, 88869955, 100670115, 106643946, 107381456, 115051560, 123901680, 124417937, 134226820, 142191928, 161072184, 177739910, 201340230, 213287892, 230103120, 231061883, 248835874, 266609865, 268453640, 284383856, 322144368, 355479820, 373253811, 402680460, 426575784, 462123766, 497671748, 533219730, 536907280, 622089685, 693185649, 710959640, 746507622, 805360920, 853151568, 924247532, 995343496, 1066439460, 1155309415, 1244179370, 1386371298, 1421919280, 1493015244, 1610721840, 1617433181, 1848495064, 1866269055, 1990686992, 2132878920, 2310618830, 2488358740, 2772742596, 2986030488, 3234866362, 3465928245, 3696990128, 3732538110, 4265757840, 4621237660, 4852299543, 4976717480, 5545485192, 5972060976, 6469732724, 6931856490, 7465076220, 8087165905, 9242475320, 9704599086, 9953434960, 11090970384, 12939465448, 13863712980, 14930152440, 16174331810, 18484950640, 19409198172, 24261497715, 25878930896, 27727425960, 29860304880, 32348663620, 38818396344, 48522995430, 55454851920, 64697327240, 77636792688, 97045990860, 129394654480, 194091981720, 388183963440]

約数ペア:

[(1, 388183963440), (2, 194091981720), (3, 129394654480), (4, 97045990860), (5, 77636792688), (6, 64697327240), (7, 55454851920), (8, 48522995430), (10, 38818396344), (12, 32348663620), (13, 29860304880), (14, 27727425960), (15, 25878930896), (16, 24261497715), (20, 19409198172), (21, 18484950640), (24, 16174331810), (26, 14930152440), (28, 13863712980), (30, 12939465448), (35, 11090970384), (39, 9953434960), (40, 9704599086), (42, 9242475320), (48, 8087165905), (52, 7465076220), (56, 6931856490), (60, 6469732724), (65, 5972060976), (70, 5545485192), (78, 4976717480), (80, 4852299543), (84, 4621237660), (91, 4265757840), (104, 3732538110), (105, 3696990128), (112, 3465928245), (120, 3234866362), (130, 2986030488), (140, 2772742596), (156, 2488358740), (168, 2310618830), (182, 2132878920), (195, 1990686992), (208, 1866269055), (210, 1848495064), (240, 1617433181), (241, 1610721840), (260, 1493015244), (273, 1421919280), (280, 1386371298), (312, 1244179370), (336, 1155309415), (364, 1066439460), (390, 995343496), (420, 924247532), (455, 853151568), (482, 805360920), (520, 746507622), (546, 710959640), (560, 693185649), (624, 622089685), (723, 536907280), (728, 533219730), (780, 497671748), (840, 462123766), (910, 426575784), (964, 402680460), (1040, 373253811), (1092, 355479820), (1205, 322144368), (1365, 284383856), (1446, 268453640), (1456, 266609865), (1560, 248835874), (1680, 231061883), (1687, 230103120), (1820, 213287892), (1928, 201340230), (2184, 177739910), (2410, 161072184), (2730, 142191928), (2892, 134226820), (3120, 124417937), (3133, 123901680), (3374, 115051560), (3615, 107381456), (3640, 106643946), (3856, 100670115), (4368, 88869955), (4820, 80536092), (5061, 76701040), (5460, 71095964), (5784, 67113410), (6266, 61950840), (6748, 57525780), (7230, 53690728), (7280, 53321973), (8435, 46020624), (9399, 41300560), (9640, 40268046), (10122, 38350520), (10920, 35547982), (11568, 33556705), (12532, 30975420), (13496, 28762890), (14460, 26845364), (15665, 24780336), (16870, 23010312), (18798, 20650280), (19280, 20134023), (20244, 19175260), (21840, 17773991), (21931, 17700240), (25064, 15487710), (25305, 15340208), (26992, 14381445), (28920, 13422682), (31330, 12390168), (33740, 11505156), (37596, 10325140), (40488, 9587630), (43862, 8850120), (46995, 8260112), (50128, 7743855), (50610, 7670104), (57840, 6711341), (62660, 6195084), (65793, 5900080), (67480, 5752578), (73751, 5263440), (75192, 5162570), (80976, 4793815), (87724, 4425060), (93990, 4130056), (101220, 3835052), (109655, 3540048), (125320, 3097542), (131586, 2950040), (134960, 2876289), (147502, 2631720), (150384, 2581285), (175448, 2212530), (187980, 2065028), (202440, 1917526), (219310, 1770024), (221253, 1754480), (250640, 1548771), (263172, 1475020), (295004, 1315860), (328965, 1180016), (350896, 1106265), (368755, 1052688), (375960, 1032514), (404880, 958763), (438620, 885012), (442506, 877240), (516257, 751920), (526344, 737510), (590008, 657930)]