164664835920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1\times {\mathrm{4397}}^1$

素因数の和:8430

約数の個数: 240

約数和(自身を含む): 595822146192

約数和(自身を除く): 431157310272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4001, 4397, 4680, 8002, 8794, 9360, 12003, 13191, 16004, 17588, 20005, 21985, 24006, 26382, 32008, 35176, 36009, 39573, 40010, 43970, 48012, 52013, 52764, 57161, 60015, 64016, 65955, 70352, 72018, 79146, 80020, 87940, 96024, 104026, 105528, 114322, 120030, 131910, 144036, 156039, 158292, 160040, 171483, 175880, 180045, 192048, 197865, 208052, 211056, 228644, 240060, 260065, 263820, 285805, 288072, 312078, 316584, 320080, 342966, 351760, 360090, 395730, 416104, 457288, 468117, 480120, 514449, 520130, 527640, 571610, 576144, 624156, 633168, 685932, 720180, 780195, 791460, 832208, 857415, 914576, 936234, 960240, 1028898, 1040260, 1055280, 1143220, 1248312, 1371864, 1440360, 1560390, 1582920, 1714830, 1872468, 2057796, 2080520, 2286440, 2340585, 2496624, 2572245, 2743728, 2880720, 3120780, 3165840, 3429660, 3744936, 4115592, 4161040, 4572880, 4681170, 5144490, 6241560, 6859320, 7489872, 8231184, 9362340, 10288980, 12483120, 13718640, 17592397, 18724680, 20577960, 35184794, 37449360, 41155920, 52777191, 70369588, 87961985, 105554382, 140739176, 158331573, 175923970, 211108764, 228701161, 263885955, 281478352, 316663146, 351847940, 422217528, 457402322, 527771910, 633326292, 686103483, 703695880, 791657865, 844435056, 914804644, 1055543820, 1143505805, 1266652584, 1372206966, 1407391760, 1583315730, 1829609288, 2058310449, 2111087640, 2287011610, 2533305168, 2744413932, 3166631460, 3430517415, 3659218576, 4116620898, 4222175280, 4574023220, 5488827864, 6333262920, 6861034830, 8233241796, 9148046440, 10291552245, 10977655728, 12666525840, 13722069660, 16466483592, 18296092880, 20583104490, 27444139320, 32932967184, 41166208980, 54888278640, 82332417960, 164664835920]

約数ペア:

[(1, 164664835920), (2, 82332417960), (3, 54888278640), (4, 41166208980), (5, 32932967184), (6, 27444139320), (8, 20583104490), (9, 18296092880), (10, 16466483592), (12, 13722069660), (13, 12666525840), (15, 10977655728), (16, 10291552245), (18, 9148046440), (20, 8233241796), (24, 6861034830), (26, 6333262920), (30, 5488827864), (36, 4574023220), (39, 4222175280), (40, 4116620898), (45, 3659218576), (48, 3430517415), (52, 3166631460), (60, 2744413932), (65, 2533305168), (72, 2287011610), (78, 2111087640), (80, 2058310449), (90, 1829609288), (104, 1583315730), (117, 1407391760), (120, 1372206966), (130, 1266652584), (144, 1143505805), (156, 1055543820), (180, 914804644), (195, 844435056), (208, 791657865), (234, 703695880), (240, 686103483), (260, 633326292), (312, 527771910), (360, 457402322), (390, 422217528), (468, 351847940), (520, 316663146), (585, 281478352), (624, 263885955), (720, 228701161), (780, 211108764), (936, 175923970), (1040, 158331573), (1170, 140739176), (1560, 105554382), (1872, 87961985), (2340, 70369588), (3120, 52777191), (4001, 41155920), (4397, 37449360), (4680, 35184794), (8002, 20577960), (8794, 18724680), (9360, 17592397), (12003, 13718640), (13191, 12483120), (16004, 10288980), (17588, 9362340), (20005, 8231184), (21985, 7489872), (24006, 6859320), (26382, 6241560), (32008, 5144490), (35176, 4681170), (36009, 4572880), (39573, 4161040), (40010, 4115592), (43970, 3744936), (48012, 3429660), (52013, 3165840), (52764, 3120780), (57161, 2880720), (60015, 2743728), (64016, 2572245), (65955, 2496624), (70352, 2340585), (72018, 2286440), (79146, 2080520), (80020, 2057796), (87940, 1872468), (96024, 1714830), (104026, 1582920), (105528, 1560390), (114322, 1440360), (120030, 1371864), (131910, 1248312), (144036, 1143220), (156039, 1055280), (158292, 1040260), (160040, 1028898), (171483, 960240), (175880, 936234), (180045, 914576), (192048, 857415), (197865, 832208), (208052, 791460), (211056, 780195), (228644, 720180), (240060, 685932), (260065, 633168), (263820, 624156), (285805, 576144), (288072, 571610), (312078, 527640), (316584, 520130), (320080, 514449), (342966, 480120), (351760, 468117), (360090, 457288), (395730, 416104)]