493871040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4397}}^1$

素因数の和:4436

約数の個数: 224

約数和(自身を含む): 1876714560

約数和(自身を除く): 1382843520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4397, 4680, 5616, 6240, 7020, 7488, 8640, 8794, 9360, 11232, 12480, 13191, 14040, 17588, 18720, 21985, 22464, 26382, 28080, 35176, 37440, 39573, 43970, 52764, 56160, 57161, 65955, 70352, 79146, 87940, 105528, 112320, 114322, 118719, 131910, 140704, 158292, 171483, 175880, 197865, 211056, 228644, 237438, 263820, 281408, 285805, 316584, 342966, 351760, 395730, 422112, 457288, 474876, 514449, 527640, 571610, 593595, 633168, 685932, 703520, 791460, 844224, 857415, 914576, 949752, 1028898, 1055280, 1143220, 1187190, 1266336, 1371864, 1407040, 1543347, 1582920, 1714830, 1829152, 1899504, 2057796, 2110560, 2286440, 2374380, 2532672, 2572245, 2743728, 3086694, 3165840, 3429660, 3658304, 3799008, 4115592, 4221120, 4572880, 4748760, 5144490, 5487456, 6173388, 6331680, 6859320, 7598016, 7716735, 8231184, 9145760, 9497520, 10288980, 10974912, 12346776, 12663360, 13718640, 15433470, 16462368, 18291520, 18995040, 20577960, 24693552, 27437280, 30866940, 32924736, 37990080, 41155920, 49387104, 54874560, 61733880, 82311840, 98774208, 123467760, 164623680, 246935520, 493871040]

約数ペア:

[(1, 493871040), (2, 246935520), (3, 164623680), (4, 123467760), (5, 98774208), (6, 82311840), (8, 61733880), (9, 54874560), (10, 49387104), (12, 41155920), (13, 37990080), (15, 32924736), (16, 30866940), (18, 27437280), (20, 24693552), (24, 20577960), (26, 18995040), (27, 18291520), (30, 16462368), (32, 15433470), (36, 13718640), (39, 12663360), (40, 12346776), (45, 10974912), (48, 10288980), (52, 9497520), (54, 9145760), (60, 8231184), (64, 7716735), (65, 7598016), (72, 6859320), (78, 6331680), (80, 6173388), (90, 5487456), (96, 5144490), (104, 4748760), (108, 4572880), (117, 4221120), (120, 4115592), (130, 3799008), (135, 3658304), (144, 3429660), (156, 3165840), (160, 3086694), (180, 2743728), (192, 2572245), (195, 2532672), (208, 2374380), (216, 2286440), (234, 2110560), (240, 2057796), (260, 1899504), (270, 1829152), (288, 1714830), (312, 1582920), (320, 1543347), (351, 1407040), (360, 1371864), (390, 1266336), (416, 1187190), (432, 1143220), (468, 1055280), (480, 1028898), (520, 949752), (540, 914576), (576, 857415), (585, 844224), (624, 791460), (702, 703520), (720, 685932), (780, 633168), (832, 593595), (864, 571610), (936, 527640), (960, 514449), (1040, 474876), (1080, 457288), (1170, 422112), (1248, 395730), (1404, 351760), (1440, 342966), (1560, 316584), (1728, 285805), (1755, 281408), (1872, 263820), (2080, 237438), (2160, 228644), (2340, 211056), (2496, 197865), (2808, 175880), (2880, 171483), (3120, 158292), (3510, 140704), (3744, 131910), (4160, 118719), (4320, 114322), (4397, 112320), (4680, 105528), (5616, 87940), (6240, 79146), (7020, 70352), (7488, 65955), (8640, 57161), (8794, 56160), (9360, 52764), (11232, 43970), (12480, 39573), (13191, 37440), (14040, 35176), (17588, 28080), (18720, 26382), (21985, 22464)]