2021719320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 384

約数和(自身を含む): 7359206400

約数和(自身を除く): 5337487080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 71, 72, 76, 90, 92, 95, 114, 115, 120, 138, 142, 152, 171, 180, 181, 184, 190, 207, 213, 228, 230, 276, 284, 285, 342, 345, 355, 360, 362, 380, 414, 426, 437, 456, 460, 543, 552, 568, 570, 639, 684, 690, 710, 724, 760, 828, 852, 855, 874, 905, 920, 1035, 1065, 1086, 1140, 1278, 1311, 1349, 1368, 1380, 1420, 1448, 1629, 1633, 1656, 1704, 1710, 1748, 1810, 2070, 2130, 2172, 2185, 2280, 2556, 2622, 2698, 2715, 2760, 2840, 3195, 3258, 3266, 3420, 3439, 3496, 3620, 3933, 4047, 4140, 4163, 4260, 4344, 4370, 4899, 5112, 5244, 5396, 5430, 6390, 6516, 6532, 6555, 6745, 6840, 6878, 7240, 7866, 8094, 8145, 8165, 8280, 8326, 8520, 8740, 9798, 10317, 10488, 10792, 10860, 12141, 12489, 12780, 12851, 13032, 13064, 13110, 13490, 13756, 14697, 15732, 16188, 16290, 16330, 16652, 17195, 17480, 19596, 19665, 20235, 20634, 20815, 21720, 24282, 24495, 24978, 25560, 25702, 26220, 26980, 27512, 29394, 30951, 31027, 31464, 32376, 32580, 32660, 33304, 34390, 37467, 38553, 39192, 39330, 40470, 41268, 41630, 48564, 48990, 49956, 51404, 51585, 52440, 53960, 58788, 60705, 61902, 62054, 62445, 64255, 65160, 65320, 68780, 73485, 74934, 77106, 78660, 79097, 80940, 82536, 83260, 93081, 97128, 97980, 99912, 102808, 103170, 115659, 117576, 121410, 123804, 124108, 124890, 128510, 137560, 146970, 149868, 154212, 154755, 155135, 157320, 158194, 161880, 166520, 186162, 187335, 192765, 195960, 206340, 231318, 237291, 242820, 244169, 247608, 248216, 249780, 257020, 279243, 293940, 295573, 299736, 308424, 309510, 310270, 316388, 372324, 374670, 385530, 395485, 412680, 462636, 465405, 474582, 485640, 488338, 499560, 514040, 558486, 578295, 587880, 591146, 619020, 620540, 632776, 711873, 732507, 744648, 749340, 771060, 790970, 886719, 925272, 930810, 949164, 976676, 1116972, 1156590, 1182292, 1186455, 1220845, 1238040, 1241080, 1396215, 1423746, 1465014, 1477865, 1498680, 1542120, 1581940, 1773438, 1861620, 1898328, 1953352, 2197521, 2233944, 2313180, 2364584, 2372910, 2441690, 2660157, 2792430, 2847492, 2930028, 2955730, 3163880, 3546876, 3559365, 3662535, 3723240, 4395042, 4433595, 4626360, 4745820, 4883380, 5320314, 5584860, 5615887, 5694984, 5860056, 5911460, 7093752, 7118730, 7325070, 8790084, 8867190, 9491640, 9766760, 10640628, 10987605, 11169720, 11231774, 11822920, 13300785, 14237460, 14650140, 16847661, 17580168, 17734380, 21281256, 21975210, 22463548, 26601570, 28079435, 28474920, 29300280, 33695322, 35468760, 43950420, 44927096, 50542983, 53203140, 56158870, 67390644, 84238305, 87900840, 101085966, 106406280, 112317740, 134781288, 168476610, 202171932, 224635480, 252714915, 336953220, 404343864, 505429830, 673906440, 1010859660, 2021719320]

約数ペア:

[(1, 2021719320), (2, 1010859660), (3, 673906440), (4, 505429830), (5, 404343864), (6, 336953220), (8, 252714915), (9, 224635480), (10, 202171932), (12, 168476610), (15, 134781288), (18, 112317740), (19, 106406280), (20, 101085966), (23, 87900840), (24, 84238305), (30, 67390644), (36, 56158870), (38, 53203140), (40, 50542983), (45, 44927096), (46, 43950420), (57, 35468760), (60, 33695322), (69, 29300280), (71, 28474920), (72, 28079435), (76, 26601570), (90, 22463548), (92, 21975210), (95, 21281256), (114, 17734380), (115, 17580168), (120, 16847661), (138, 14650140), (142, 14237460), (152, 13300785), (171, 11822920), (180, 11231774), (181, 11169720), (184, 10987605), (190, 10640628), (207, 9766760), (213, 9491640), (228, 8867190), (230, 8790084), (276, 7325070), (284, 7118730), (285, 7093752), (342, 5911460), (345, 5860056), (355, 5694984), (360, 5615887), (362, 5584860), (380, 5320314), (414, 4883380), (426, 4745820), (437, 4626360), (456, 4433595), (460, 4395042), (543, 3723240), (552, 3662535), (568, 3559365), (570, 3546876), (639, 3163880), (684, 2955730), (690, 2930028), (710, 2847492), (724, 2792430), (760, 2660157), (828, 2441690), (852, 2372910), (855, 2364584), (874, 2313180), (905, 2233944), (920, 2197521), (1035, 1953352), (1065, 1898328), (1086, 1861620), (1140, 1773438), (1278, 1581940), (1311, 1542120), (1349, 1498680), (1368, 1477865), (1380, 1465014), (1420, 1423746), (1448, 1396215), (1629, 1241080), (1633, 1238040), (1656, 1220845), (1704, 1186455), (1710, 1182292), (1748, 1156590), (1810, 1116972), (2070, 976676), (2130, 949164), (2172, 930810), (2185, 925272), (2280, 886719), (2556, 790970), (2622, 771060), (2698, 749340), (2715, 744648), (2760, 732507), (2840, 711873), (3195, 632776), (3258, 620540), (3266, 619020), (3420, 591146), (3439, 587880), (3496, 578295), (3620, 558486), (3933, 514040), (4047, 499560), (4140, 488338), (4163, 485640), (4260, 474582), (4344, 465405), (4370, 462636), (4899, 412680), (5112, 395485), (5244, 385530), (5396, 374670), (5430, 372324), (6390, 316388), (6516, 310270), (6532, 309510), (6555, 308424), (6745, 299736), (6840, 295573), (6878, 293940), (7240, 279243), (7866, 257020), (8094, 249780), (8145, 248216), (8165, 247608), (8280, 244169), (8326, 242820), (8520, 237291), (8740, 231318), (9798, 206340), (10317, 195960), (10488, 192765), (10792, 187335), (10860, 186162), (12141, 166520), (12489, 161880), (12780, 158194), (12851, 157320), (13032, 155135), (13064, 154755), (13110, 154212), (13490, 149868), (13756, 146970), (14697, 137560), (15732, 128510), (16188, 124890), (16290, 124108), (16330, 123804), (16652, 121410), (17195, 117576), (17480, 115659), (19596, 103170), (19665, 102808), (20235, 99912), (20634, 97980), (20815, 97128), (21720, 93081), (24282, 83260), (24495, 82536), (24978, 80940), (25560, 79097), (25702, 78660), (26220, 77106), (26980, 74934), (27512, 73485), (29394, 68780), (30951, 65320), (31027, 65160), (31464, 64255), (32376, 62445), (32580, 62054), (32660, 61902), (33304, 60705), (34390, 58788), (37467, 53960), (38553, 52440), (39192, 51585), (39330, 51404), (40470, 49956), (41268, 48990), (41630, 48564)]