19052440680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{887}}^1$

素因数の和:1209

約数の個数: 384

約数和(自身を含む): 71939508480

約数和(自身を除く): 52887067800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 281, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 562, 588, 637, 728, 735, 780, 840, 843, 887, 910, 980, 1092, 1124, 1176, 1274, 1365, 1405, 1470, 1560, 1686, 1774, 1820, 1911, 1960, 1967, 2184, 2248, 2548, 2661, 2730, 2810, 2940, 3185, 3372, 3548, 3640, 3653, 3822, 3934, 4215, 4435, 5096, 5322, 5460, 5620, 5880, 5901, 6209, 6370, 6744, 7096, 7306, 7644, 7868, 8430, 8870, 9555, 9835, 10644, 10920, 10959, 11240, 11531, 11802, 12418, 12740, 13305, 13769, 14612, 15288, 15736, 16860, 17740, 18265, 18627, 19110, 19670, 21288, 21918, 23062, 23604, 24836, 25480, 25571, 26610, 27538, 29224, 29505, 31045, 33720, 34593, 35480, 36530, 37254, 38220, 39340, 41307, 43463, 43836, 46124, 47208, 49672, 51142, 53220, 54795, 55076, 57655, 59010, 62090, 68845, 69186, 73060, 74508, 76440, 76713, 78680, 80717, 82614, 86926, 87672, 92248, 93135, 102284, 106440, 109590, 110152, 115310, 118020, 124180, 127855, 130389, 137690, 138372, 146120, 149016, 153426, 161434, 165228, 172965, 173852, 178997, 186270, 204568, 206535, 217315, 219180, 230620, 236040, 242151, 248360, 249247, 255710, 260778, 275380, 276744, 306852, 322868, 330456, 345930, 347704, 357994, 372540, 383565, 403585, 413070, 434630, 438360, 461240, 484302, 498494, 511420, 521556, 536991, 550760, 565019, 613704, 645736, 651945, 691860, 715988, 745080, 747741, 767130, 807170, 826140, 869260, 894985, 968604, 996988, 1022840, 1043112, 1073982, 1130038, 1210755, 1246235, 1303890, 1383720, 1431976, 1495482, 1534260, 1614340, 1652280, 1695057, 1738520, 1744729, 1789970, 1937208, 1993976, 2147964, 2260076, 2421510, 2492470, 2607780, 2684955, 2825095, 2990964, 3068520, 3228680, 3240211, 3390114, 3489458, 3579940, 3738705, 4295928, 4520152, 4843020, 4984940, 5215560, 5234187, 5369910, 5650190, 5981928, 6480422, 6780228, 6978916, 7159880, 7477410, 8475285, 8723645, 9686040, 9720633, 9969880, 10468374, 10739820, 11300380, 12213103, 12960844, 13560456, 13957832, 14954820, 16201055, 16950570, 17447290, 19441266, 20936748, 21479640, 22600760, 22681477, 24426206, 25921688, 26170935, 29909640, 32402110, 33901140, 34894580, 36639309, 38882532, 41873496, 45362954, 48603165, 48852412, 52341870, 61065515, 64804220, 67802280, 68044431, 69789160, 73278618, 77765064, 90725908, 97206330, 97704824, 104683740, 113407385, 122131030, 129608440, 136088862, 146557236, 158770339, 181451816, 183196545, 194412660, 209367480, 226814770, 244262060, 272177724, 293114472, 317540678, 340222155, 366393090, 388825320, 453629540, 476311017, 488524120, 544355448, 635081356, 680444310, 732786180, 793851695, 907259080, 952622034, 1270162712, 1360888620, 1465572360, 1587703390, 1905244068, 2381555085, 2721777240, 3175406780, 3810488136, 4763110170, 6350813560, 9526220340, 19052440680]

約数ペア:

[(1, 19052440680), (2, 9526220340), (3, 6350813560), (4, 4763110170), (5, 3810488136), (6, 3175406780), (7, 2721777240), (8, 2381555085), (10, 1905244068), (12, 1587703390), (13, 1465572360), (14, 1360888620), (15, 1270162712), (20, 952622034), (21, 907259080), (24, 793851695), (26, 732786180), (28, 680444310), (30, 635081356), (35, 544355448), (39, 488524120), (40, 476311017), (42, 453629540), (49, 388825320), (52, 366393090), (56, 340222155), (60, 317540678), (65, 293114472), (70, 272177724), (78, 244262060), (84, 226814770), (91, 209367480), (98, 194412660), (104, 183196545), (105, 181451816), (120, 158770339), (130, 146557236), (140, 136088862), (147, 129608440), (156, 122131030), (168, 113407385), (182, 104683740), (195, 97704824), (196, 97206330), (210, 90725908), (245, 77765064), (260, 73278618), (273, 69789160), (280, 68044431), (281, 67802280), (294, 64804220), (312, 61065515), (364, 52341870), (390, 48852412), (392, 48603165), (420, 45362954), (455, 41873496), (490, 38882532), (520, 36639309), (546, 34894580), (562, 33901140), (588, 32402110), (637, 29909640), (728, 26170935), (735, 25921688), (780, 24426206), (840, 22681477), (843, 22600760), (887, 21479640), (910, 20936748), (980, 19441266), (1092, 17447290), (1124, 16950570), (1176, 16201055), (1274, 14954820), (1365, 13957832), (1405, 13560456), (1470, 12960844), (1560, 12213103), (1686, 11300380), (1774, 10739820), (1820, 10468374), (1911, 9969880), (1960, 9720633), (1967, 9686040), (2184, 8723645), (2248, 8475285), (2548, 7477410), (2661, 7159880), (2730, 6978916), (2810, 6780228), (2940, 6480422), (3185, 5981928), (3372, 5650190), (3548, 5369910), (3640, 5234187), (3653, 5215560), (3822, 4984940), (3934, 4843020), (4215, 4520152), (4435, 4295928), (5096, 3738705), (5322, 3579940), (5460, 3489458), (5620, 3390114), (5880, 3240211), (5901, 3228680), (6209, 3068520), (6370, 2990964), (6744, 2825095), (7096, 2684955), (7306, 2607780), (7644, 2492470), (7868, 2421510), (8430, 2260076), (8870, 2147964), (9555, 1993976), (9835, 1937208), (10644, 1789970), (10920, 1744729), (10959, 1738520), (11240, 1695057), (11531, 1652280), (11802, 1614340), (12418, 1534260), (12740, 1495482), (13305, 1431976), (13769, 1383720), (14612, 1303890), (15288, 1246235), (15736, 1210755), (16860, 1130038), (17740, 1073982), (18265, 1043112), (18627, 1022840), (19110, 996988), (19670, 968604), (21288, 894985), (21918, 869260), (23062, 826140), (23604, 807170), (24836, 767130), (25480, 747741), (25571, 745080), (26610, 715988), (27538, 691860), (29224, 651945), (29505, 645736), (31045, 613704), (33720, 565019), (34593, 550760), (35480, 536991), (36530, 521556), (37254, 511420), (38220, 498494), (39340, 484302), (41307, 461240), (43463, 438360), (43836, 434630), (46124, 413070), (47208, 403585), (49672, 383565), (51142, 372540), (53220, 357994), (54795, 347704), (55076, 345930), (57655, 330456), (59010, 322868), (62090, 306852), (68845, 276744), (69186, 275380), (73060, 260778), (74508, 255710), (76440, 249247), (76713, 248360), (78680, 242151), (80717, 236040), (82614, 230620), (86926, 219180), (87672, 217315), (92248, 206535), (93135, 204568), (102284, 186270), (106440, 178997), (109590, 173852), (110152, 172965), (115310, 165228), (118020, 161434), (124180, 153426), (127855, 149016), (130389, 146120), (137690, 138372)]