31490824680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1470

約数の個数: 512

約数和(自身を含む): 124530278400

約数和(自身を除く): 93039453720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 73, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 146, 168, 172, 180, 189, 210, 215, 216, 219, 252, 258, 270, 280, 292, 301, 315, 344, 360, 365, 378, 387, 420, 430, 438, 504, 511, 516, 540, 584, 602, 630, 645, 657, 730, 756, 774, 840, 860, 876, 903, 945, 1022, 1032, 1080, 1095, 1161, 1204, 1260, 1290, 1314, 1327, 1460, 1505, 1512, 1533, 1548, 1720, 1752, 1806, 1890, 1935, 1971, 2044, 2190, 2322, 2408, 2520, 2555, 2580, 2628, 2654, 2709, 2920, 3010, 3066, 3096, 3139, 3285, 3612, 3780, 3870, 3942, 3981, 4088, 4380, 4515, 4599, 4644, 5110, 5160, 5256, 5308, 5418, 5805, 6020, 6132, 6278, 6570, 6635, 7224, 7560, 7665, 7740, 7884, 7962, 8127, 8760, 9030, 9198, 9288, 9289, 9417, 9855, 10220, 10616, 10836, 11610, 11943, 12040, 12264, 12556, 13140, 13270, 13545, 13797, 15330, 15480, 15695, 15768, 15924, 16254, 18060, 18396, 18578, 18834, 19710, 19905, 20440, 21672, 21973, 22995, 23220, 23886, 25112, 26280, 26540, 27090, 27594, 27867, 28251, 30660, 31390, 31848, 32508, 35829, 36120, 36792, 37156, 37668, 39420, 39810, 40635, 43946, 45990, 46440, 46445, 47085, 47772, 53080, 54180, 55188, 55734, 56502, 57061, 59715, 61320, 62780, 65016, 65919, 68985, 71658, 74312, 75336, 78840, 79620, 81270, 83601, 84753, 87892, 91980, 92890, 94170, 95544, 96871, 108360, 109865, 110376, 111468, 113004, 114122, 119430, 125560, 131838, 137970, 139335, 141255, 143316, 159240, 162540, 167202, 169506, 171183, 175784, 179145, 183960, 185780, 188340, 193742, 197757, 219730, 222936, 226008, 228244, 238860, 250803, 263676, 275940, 278670, 282510, 285305, 286632, 290613, 325080, 329595, 334404, 339012, 342366, 358290, 371560, 376680, 387484, 395514, 399427, 418005, 423765, 439460, 456488, 477720, 484355, 501606, 513549, 527352, 551880, 557340, 565020, 570610, 581226, 593271, 659190, 668808, 678024, 678097, 684732, 716580, 774968, 791028, 798854, 836010, 847530, 855915, 871839, 878920, 968710, 988785, 1003212, 1027098, 1114680, 1130040, 1141220, 1162452, 1186542, 1198281, 1254015, 1318380, 1356194, 1369464, 1433160, 1453065, 1540647, 1582056, 1597708, 1672020, 1695060, 1711830, 1743678, 1937420, 1977570, 1997135, 2006424, 2034291, 2054196, 2282440, 2324904, 2373084, 2396562, 2508030, 2567745, 2615517, 2636760, 2712388, 2906130, 2966355, 3081294, 3195416, 3344040, 3390120, 3390485, 3423660, 3487356, 3594843, 3874840, 3955140, 3994270, 4068582, 4108392, 4165453, 4359195, 4746168, 4793124, 5016060, 5135490, 5231034, 5424776, 5812260, 5932710, 5991405, 6102873, 6162588, 6780970, 6847320, 6974712, 7189686, 7703235, 7910280, 7988540, 8137164, 8330906, 8718390, 9586248, 10032120, 10171455, 10270980, 10462068, 10784529, 11624520, 11865420, 11982810, 12205746, 12325176, 12496359, 13077585, 13561940, 14379372, 15406470, 15977080, 16274328, 16661812, 17436780, 17974215, 18308619, 20342910, 20541960, 20827265, 20924136, 21569058, 23730840, 23965620, 24411492, 24992718, 26155170, 27123880, 28758744, 29158171, 30514365, 30812940, 33323624, 34873560, 35948430, 36617238, 37489077, 40685820, 41654530, 43138116, 47931240, 48822984, 49985436, 52310340, 53922645, 58316342, 61028730, 61625880, 62481795, 71896860, 73234476, 74978154, 81371640, 83309060, 86276232, 87474513, 91543095, 99970872, 104620680, 107845290, 112467231, 116632684, 122057460, 124963590, 143793720, 145790855, 146468952, 149956308, 166618120, 174949026, 183086190, 187445385, 215690580, 224934462, 233265368, 244114920, 249927180, 262423539, 291581710, 299912616, 349898052, 366172380, 374890770, 431381160, 437372565, 449868924, 499854360, 524847078, 562336155, 583163420, 699796104, 732344760, 749781540, 787270617, 874745130, 899737848, 1049694156, 1124672310, 1166326840, 1312117695, 1499563080, 1574541234, 1749490260, 2099388312, 2249344620, 2624235390, 3149082468, 3498980520, 3936353085, 4498689240, 5248470780, 6298164936, 7872706170, 10496941560, 15745412340, 31490824680]

約数ペア:

[(1, 31490824680), (2, 15745412340), (3, 10496941560), (4, 7872706170), (5, 6298164936), (6, 5248470780), (7, 4498689240), (8, 3936353085), (9, 3498980520), (10, 3149082468), (12, 2624235390), (14, 2249344620), (15, 2099388312), (18, 1749490260), (20, 1574541234), (21, 1499563080), (24, 1312117695), (27, 1166326840), (28, 1124672310), (30, 1049694156), (35, 899737848), (36, 874745130), (40, 787270617), (42, 749781540), (43, 732344760), (45, 699796104), (54, 583163420), (56, 562336155), (60, 524847078), (63, 499854360), (70, 449868924), (72, 437372565), (73, 431381160), (84, 374890770), (86, 366172380), (90, 349898052), (105, 299912616), (108, 291581710), (120, 262423539), (126, 249927180), (129, 244114920), (135, 233265368), (140, 224934462), (146, 215690580), (168, 187445385), (172, 183086190), (180, 174949026), (189, 166618120), (210, 149956308), (215, 146468952), (216, 145790855), (219, 143793720), (252, 124963590), (258, 122057460), (270, 116632684), (280, 112467231), (292, 107845290), (301, 104620680), (315, 99970872), (344, 91543095), (360, 87474513), (365, 86276232), (378, 83309060), (387, 81371640), (420, 74978154), (430, 73234476), (438, 71896860), (504, 62481795), (511, 61625880), (516, 61028730), (540, 58316342), (584, 53922645), (602, 52310340), (630, 49985436), (645, 48822984), (657, 47931240), (730, 43138116), (756, 41654530), (774, 40685820), (840, 37489077), (860, 36617238), (876, 35948430), (903, 34873560), (945, 33323624), (1022, 30812940), (1032, 30514365), (1080, 29158171), (1095, 28758744), (1161, 27123880), (1204, 26155170), (1260, 24992718), (1290, 24411492), (1314, 23965620), (1327, 23730840), (1460, 21569058), (1505, 20924136), (1512, 20827265), (1533, 20541960), (1548, 20342910), (1720, 18308619), (1752, 17974215), (1806, 17436780), (1890, 16661812), (1935, 16274328), (1971, 15977080), (2044, 15406470), (2190, 14379372), (2322, 13561940), (2408, 13077585), (2520, 12496359), (2555, 12325176), (2580, 12205746), (2628, 11982810), (2654, 11865420), (2709, 11624520), (2920, 10784529), (3010, 10462068), (3066, 10270980), (3096, 10171455), (3139, 10032120), (3285, 9586248), (3612, 8718390), (3780, 8330906), (3870, 8137164), (3942, 7988540), (3981, 7910280), (4088, 7703235), (4380, 7189686), (4515, 6974712), (4599, 6847320), (4644, 6780970), (5110, 6162588), (5160, 6102873), (5256, 5991405), (5308, 5932710), (5418, 5812260), (5805, 5424776), (6020, 5231034), (6132, 5135490), (6278, 5016060), (6570, 4793124), (6635, 4746168), (7224, 4359195), (7560, 4165453), (7665, 4108392), (7740, 4068582), (7884, 3994270), (7962, 3955140), (8127, 3874840), (8760, 3594843), (9030, 3487356), (9198, 3423660), (9288, 3390485), (9289, 3390120), (9417, 3344040), (9855, 3195416), (10220, 3081294), (10616, 2966355), (10836, 2906130), (11610, 2712388), (11943, 2636760), (12040, 2615517), (12264, 2567745), (12556, 2508030), (13140, 2396562), (13270, 2373084), (13545, 2324904), (13797, 2282440), (15330, 2054196), (15480, 2034291), (15695, 2006424), (15768, 1997135), (15924, 1977570), (16254, 1937420), (18060, 1743678), (18396, 1711830), (18578, 1695060), (18834, 1672020), (19710, 1597708), (19905, 1582056), (20440, 1540647), (21672, 1453065), (21973, 1433160), (22995, 1369464), (23220, 1356194), (23886, 1318380), (25112, 1254015), (26280, 1198281), (26540, 1186542), (27090, 1162452), (27594, 1141220), (27867, 1130040), (28251, 1114680), (30660, 1027098), (31390, 1003212), (31848, 988785), (32508, 968710), (35829, 878920), (36120, 871839), (36792, 855915), (37156, 847530), (37668, 836010), (39420, 798854), (39810, 791028), (40635, 774968), (43946, 716580), (45990, 684732), (46440, 678097), (46445, 678024), (47085, 668808), (47772, 659190), (53080, 593271), (54180, 581226), (55188, 570610), (55734, 565020), (56502, 557340), (57061, 551880), (59715, 527352), (61320, 513549), (62780, 501606), (65016, 484355), (65919, 477720), (68985, 456488), (71658, 439460), (74312, 423765), (75336, 418005), (78840, 399427), (79620, 395514), (81270, 387484), (83601, 376680), (84753, 371560), (87892, 358290), (91980, 342366), (92890, 339012), (94170, 334404), (95544, 329595), (96871, 325080), (108360, 290613), (109865, 286632), (110376, 285305), (111468, 282510), (113004, 278670), (114122, 275940), (119430, 263676), (125560, 250803), (131838, 238860), (137970, 228244), (139335, 226008), (141255, 222936), (143316, 219730), (159240, 197757), (162540, 193742), (167202, 188340), (169506, 185780), (171183, 183960), (175784, 179145)]