19496491497340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{769}}^1\times {\mathrm{2029}}^1$

素因数の和:3105

約数の個数: 384

約数和(自身を含む): 51219760838400

約数和(自身を除く): 31723269341060

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 257, 260, 286, 340, 374, 442, 514, 572, 715, 748, 769, 884, 935, 1028, 1105, 1285, 1430, 1538, 1870, 2029, 2210, 2431, 2570, 2827, 2860, 3076, 3341, 3740, 3845, 4058, 4369, 4420, 4862, 5140, 5654, 6682, 7690, 8116, 8459, 8738, 9724, 9997, 10145, 11308, 12155, 13073, 13364, 14135, 15380, 16705, 16918, 17476, 19994, 20290, 21845, 22319, 24310, 26146, 26377, 28270, 33410, 33836, 34493, 36751, 39988, 40580, 42295, 43690, 44638, 48059, 48620, 49985, 52292, 52754, 56540, 56797, 65365, 66820, 68986, 73502, 84590, 87380, 89276, 96118, 99970, 105508, 109967, 111595, 113594, 130730, 131885, 137972, 143803, 147004, 169180, 169949, 172465, 183755, 192236, 197633, 199940, 219934, 223190, 227188, 240295, 261460, 263770, 283985, 287606, 290147, 339898, 344930, 367510, 379423, 395266, 439868, 446380, 448409, 480590, 521453, 527540, 549835, 567970, 575212, 580294, 624767, 679796, 689860, 719015, 735020, 758846, 790532, 849745, 896818, 961180, 988165, 1042906, 1099670, 1135940, 1160588, 1249534, 1438030, 1450735, 1517692, 1560301, 1699490, 1793636, 1869439, 1897115, 1976330, 2085812, 2173963, 2199340, 2242045, 2499068, 2569229, 2607265, 2876060, 2901470, 3120602, 3123835, 3359761, 3398980, 3738878, 3794230, 3952660, 4347926, 4484090, 4932499, 5138458, 5214530, 5735983, 5802940, 6241204, 6247670, 6719522, 6778889, 7477756, 7588460, 7801505, 8695852, 8864701, 8968180, 9347195, 9864998, 10276916, 10429060, 10869815, 11471966, 12495340, 12846145, 13439044, 13557778, 15603010, 16798805, 17163311, 17729402, 18694390, 19729996, 20283913, 21739630, 22943932, 24662495, 25692290, 26525117, 27115556, 28261519, 28679915, 31206020, 33597610, 33894445, 34326622, 35458804, 36957371, 37388780, 40567826, 43479260, 43676893, 44323505, 49324990, 51384580, 53050234, 56523038, 57359830, 67195220, 67788890, 68653244, 73914742, 74567779, 81135652, 85816555, 87353786, 88647010, 97511711, 98649980, 101419565, 106100468, 113046076, 114719660, 115241113, 132625585, 135577780, 141307595, 147829484, 149135558, 171633110, 174707572, 177294020, 184786855, 195023422, 202839130, 218384465, 223123043, 230482226, 265251170, 282615190, 291776287, 298271116, 343266220, 344826521, 369573710, 372838895, 390046844, 400997357, 405678260, 436768930, 446246086, 460964452, 480445823, 487558555, 530502340, 565230380, 576205565, 583552574, 689653042, 739147420, 745677790, 801994714, 873537860, 892492172, 960891646, 975117110, 1115615215, 1152411130, 1167105148, 1267652243, 1379306084, 1458881435, 1491355580, 1603989428, 1724132605, 1921783292, 1950234220, 2004986785, 2231230430, 2304822260, 2402229115, 2535304486, 2917762870, 3448265210, 3793091731, 4009973570, 4410970927, 4462460860, 4804458230, 5070608972, 5212965641, 5835525740, 6338261215, 6816955069, 6896530420, 7586183462, 8019947140, 8821941854, 9608916460, 10425931282, 12676522430, 13633910138, 15172366924, 17643883708, 18965458655, 20851862564, 22054854635, 25353044860, 26064828205, 27267820276, 34084775345, 37930917310, 44109709270, 52129656410, 57342622051, 68169550690, 74986505759, 75861834620, 88219418540, 88620415897, 104259312820, 114685244102, 136339101380, 149973011518, 177240831794, 229370488204, 286713110255, 299946023036, 354481663588, 374932528795, 443102079485, 573426220510, 749865057590, 886204158970, 974824574867, 1146852441020, 1499730115180, 1772408317940, 1949649149734, 3899298299468, 4874122874335, 9748245748670, 19496491497340]

約数ペア:

[(1, 19496491497340), (2, 9748245748670), (4, 4874122874335), (5, 3899298299468), (10, 1949649149734), (11, 1772408317940), (13, 1499730115180), (17, 1146852441020), (20, 974824574867), (22, 886204158970), (26, 749865057590), (34, 573426220510), (44, 443102079485), (52, 374932528795), (55, 354481663588), (65, 299946023036), (68, 286713110255), (85, 229370488204), (110, 177240831794), (130, 149973011518), (143, 136339101380), (170, 114685244102), (187, 104259312820), (220, 88620415897), (221, 88219418540), (257, 75861834620), (260, 74986505759), (286, 68169550690), (340, 57342622051), (374, 52129656410), (442, 44109709270), (514, 37930917310), (572, 34084775345), (715, 27267820276), (748, 26064828205), (769, 25353044860), (884, 22054854635), (935, 20851862564), (1028, 18965458655), (1105, 17643883708), (1285, 15172366924), (1430, 13633910138), (1538, 12676522430), (1870, 10425931282), (2029, 9608916460), (2210, 8821941854), (2431, 8019947140), (2570, 7586183462), (2827, 6896530420), (2860, 6816955069), (3076, 6338261215), (3341, 5835525740), (3740, 5212965641), (3845, 5070608972), (4058, 4804458230), (4369, 4462460860), (4420, 4410970927), (4862, 4009973570), (5140, 3793091731), (5654, 3448265210), (6682, 2917762870), (7690, 2535304486), (8116, 2402229115), (8459, 2304822260), (8738, 2231230430), (9724, 2004986785), (9997, 1950234220), (10145, 1921783292), (11308, 1724132605), (12155, 1603989428), (13073, 1491355580), (13364, 1458881435), (14135, 1379306084), (15380, 1267652243), (16705, 1167105148), (16918, 1152411130), (17476, 1115615215), (19994, 975117110), (20290, 960891646), (21845, 892492172), (22319, 873537860), (24310, 801994714), (26146, 745677790), (26377, 739147420), (28270, 689653042), (33410, 583552574), (33836, 576205565), (34493, 565230380), (36751, 530502340), (39988, 487558555), (40580, 480445823), (42295, 460964452), (43690, 446246086), (44638, 436768930), (48059, 405678260), (48620, 400997357), (49985, 390046844), (52292, 372838895), (52754, 369573710), (56540, 344826521), (56797, 343266220), (65365, 298271116), (66820, 291776287), (68986, 282615190), (73502, 265251170), (84590, 230482226), (87380, 223123043), (89276, 218384465), (96118, 202839130), (99970, 195023422), (105508, 184786855), (109967, 177294020), (111595, 174707572), (113594, 171633110), (130730, 149135558), (131885, 147829484), (137972, 141307595), (143803, 135577780), (147004, 132625585), (169180, 115241113), (169949, 114719660), (172465, 113046076), (183755, 106100468), (192236, 101419565), (197633, 98649980), (199940, 97511711), (219934, 88647010), (223190, 87353786), (227188, 85816555), (240295, 81135652), (261460, 74567779), (263770, 73914742), (283985, 68653244), (287606, 67788890), (290147, 67195220), (339898, 57359830), (344930, 56523038), (367510, 53050234), (379423, 51384580), (395266, 49324990), (439868, 44323505), (446380, 43676893), (448409, 43479260), (480590, 40567826), (521453, 37388780), (527540, 36957371), (549835, 35458804), (567970, 34326622), (575212, 33894445), (580294, 33597610), (624767, 31206020), (679796, 28679915), (689860, 28261519), (719015, 27115556), (735020, 26525117), (758846, 25692290), (790532, 24662495), (849745, 22943932), (896818, 21739630), (961180, 20283913), (988165, 19729996), (1042906, 18694390), (1099670, 17729402), (1135940, 17163311), (1160588, 16798805), (1249534, 15603010), (1438030, 13557778), (1450735, 13439044), (1517692, 12846145), (1560301, 12495340), (1699490, 11471966), (1793636, 10869815), (1869439, 10429060), (1897115, 10276916), (1976330, 9864998), (2085812, 9347195), (2173963, 8968180), (2199340, 8864701), (2242045, 8695852), (2499068, 7801505), (2569229, 7588460), (2607265, 7477756), (2876060, 6778889), (2901470, 6719522), (3120602, 6247670), (3123835, 6241204), (3359761, 5802940), (3398980, 5735983), (3738878, 5214530), (3794230, 5138458), (3952660, 4932499), (4347926, 4484090)]