20955854400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8191}}^1$

素因数の和:8270

約数の個数: 336

約数和(自身を含む): 75856478208

約数和(自身を除く): 54900623808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 41, 48, 50, 52, 60, 64, 65, 75, 78, 80, 82, 96, 100, 104, 120, 123, 130, 150, 156, 160, 164, 192, 195, 200, 205, 208, 240, 246, 260, 300, 312, 320, 325, 328, 390, 400, 410, 416, 480, 492, 520, 533, 600, 615, 624, 650, 656, 780, 800, 820, 832, 960, 975, 984, 1025, 1040, 1066, 1200, 1230, 1248, 1300, 1312, 1560, 1599, 1600, 1640, 1950, 1968, 2050, 2080, 2132, 2400, 2460, 2496, 2600, 2624, 2665, 3075, 3120, 3198, 3280, 3900, 3936, 4100, 4160, 4264, 4800, 4920, 5200, 5330, 6150, 6240, 6396, 6560, 7800, 7872, 7995, 8191, 8200, 8528, 9840, 10400, 10660, 12300, 12480, 12792, 13120, 13325, 15600, 15990, 16382, 16400, 17056, 19680, 20800, 21320, 24573, 24600, 25584, 26650, 31200, 31980, 32764, 32800, 34112, 39360, 39975, 40955, 42640, 49146, 49200, 51168, 53300, 62400, 63960, 65528, 65600, 79950, 81910, 85280, 98292, 98400, 102336, 106483, 106600, 122865, 127920, 131056, 159900, 163820, 170560, 196584, 196800, 204775, 212966, 213200, 245730, 255840, 262112, 319449, 319800, 327640, 335831, 393168, 409550, 425932, 426400, 491460, 511680, 524224, 532415, 614325, 638898, 639600, 655280, 671662, 786336, 819100, 851864, 852800, 982920, 1007493, 1064830, 1228650, 1277796, 1279200, 1310560, 1343324, 1572672, 1597245, 1638200, 1679155, 1703728, 1965840, 2014986, 2129660, 2457300, 2555592, 2558400, 2621120, 2662075, 2686648, 3194490, 3276400, 3358310, 3407456, 3931680, 4029972, 4259320, 4365803, 4914600, 5037465, 5111184, 5324150, 5373296, 6388980, 6552800, 6716620, 6814912, 7863360, 7986225, 8059944, 8395775, 8518640, 8731606, 9829200, 10074930, 10222368, 10648300, 10746592, 12777960, 13097409, 13105600, 13433240, 15972450, 16119888, 16791550, 17037280, 17463212, 19658400, 20149860, 20444736, 21296600, 21493184, 21829015, 25187325, 25555920, 26194818, 26866480, 31944900, 32239776, 33583100, 34074560, 34926424, 39316800, 40299720, 42593200, 43658030, 50374650, 51111840, 52389636, 53732960, 63889800, 64479552, 65487045, 67166200, 69852848, 80599440, 85186400, 87316060, 100749300, 102223680, 104779272, 107465920, 109145075, 127779600, 130974090, 134332400, 139705696, 161198880, 170372800, 174632120, 201498600, 209558544, 218290150, 255559200, 261948180, 268664800, 279411392, 322397760, 327435225, 349264240, 402997200, 419117088, 436580300, 511118400, 523896360, 537329600, 654870450, 698528480, 805994400, 838234176, 873160600, 1047792720, 1309740900, 1397056960, 1611988800, 1746321200, 2095585440, 2619481800, 3492642400, 4191170880, 5238963600, 6985284800, 10477927200, 20955854400]

約数ペア:

[(1, 20955854400), (2, 10477927200), (3, 6985284800), (4, 5238963600), (5, 4191170880), (6, 3492642400), (8, 2619481800), (10, 2095585440), (12, 1746321200), (13, 1611988800), (15, 1397056960), (16, 1309740900), (20, 1047792720), (24, 873160600), (25, 838234176), (26, 805994400), (30, 698528480), (32, 654870450), (39, 537329600), (40, 523896360), (41, 511118400), (48, 436580300), (50, 419117088), (52, 402997200), (60, 349264240), (64, 327435225), (65, 322397760), (75, 279411392), (78, 268664800), (80, 261948180), (82, 255559200), (96, 218290150), (100, 209558544), (104, 201498600), (120, 174632120), (123, 170372800), (130, 161198880), (150, 139705696), (156, 134332400), (160, 130974090), (164, 127779600), (192, 109145075), (195, 107465920), (200, 104779272), (205, 102223680), (208, 100749300), (240, 87316060), (246, 85186400), (260, 80599440), (300, 69852848), (312, 67166200), (320, 65487045), (325, 64479552), (328, 63889800), (390, 53732960), (400, 52389636), (410, 51111840), (416, 50374650), (480, 43658030), (492, 42593200), (520, 40299720), (533, 39316800), (600, 34926424), (615, 34074560), (624, 33583100), (650, 32239776), (656, 31944900), (780, 26866480), (800, 26194818), (820, 25555920), (832, 25187325), (960, 21829015), (975, 21493184), (984, 21296600), (1025, 20444736), (1040, 20149860), (1066, 19658400), (1200, 17463212), (1230, 17037280), (1248, 16791550), (1300, 16119888), (1312, 15972450), (1560, 13433240), (1599, 13105600), (1600, 13097409), (1640, 12777960), (1950, 10746592), (1968, 10648300), (2050, 10222368), (2080, 10074930), (2132, 9829200), (2400, 8731606), (2460, 8518640), (2496, 8395775), (2600, 8059944), (2624, 7986225), (2665, 7863360), (3075, 6814912), (3120, 6716620), (3198, 6552800), (3280, 6388980), (3900, 5373296), (3936, 5324150), (4100, 5111184), (4160, 5037465), (4264, 4914600), (4800, 4365803), (4920, 4259320), (5200, 4029972), (5330, 3931680), (6150, 3407456), (6240, 3358310), (6396, 3276400), (6560, 3194490), (7800, 2686648), (7872, 2662075), (7995, 2621120), (8191, 2558400), (8200, 2555592), (8528, 2457300), (9840, 2129660), (10400, 2014986), (10660, 1965840), (12300, 1703728), (12480, 1679155), (12792, 1638200), (13120, 1597245), (13325, 1572672), (15600, 1343324), (15990, 1310560), (16382, 1279200), (16400, 1277796), (17056, 1228650), (19680, 1064830), (20800, 1007493), (21320, 982920), (24573, 852800), (24600, 851864), (25584, 819100), (26650, 786336), (31200, 671662), (31980, 655280), (32764, 639600), (32800, 638898), (34112, 614325), (39360, 532415), (39975, 524224), (40955, 511680), (42640, 491460), (49146, 426400), (49200, 425932), (51168, 409550), (53300, 393168), (62400, 335831), (63960, 327640), (65528, 319800), (65600, 319449), (79950, 262112), (81910, 255840), (85280, 245730), (98292, 213200), (98400, 212966), (102336, 204775), (106483, 196800), (106600, 196584), (122865, 170560), (127920, 163820), (131056, 159900)]