1457681991220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1\times {\mathrm{8191}}^1$

素因数の和:8850

約数の個数: 192

約数和(自身を含む): 3792322953216

約数和(自身を除く): 2334640961996

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 277, 353, 364, 455, 554, 706, 910, 1108, 1385, 1412, 1765, 1820, 1939, 2471, 2770, 3530, 3601, 3878, 4589, 4942, 5540, 7060, 7202, 7756, 8191, 9178, 9695, 9884, 12355, 14404, 16382, 18005, 18356, 19390, 22945, 24710, 25207, 32123, 32764, 36010, 38780, 40955, 45890, 49420, 50414, 57337, 64246, 72020, 81910, 91780, 97781, 100828, 106483, 114674, 126035, 128492, 160615, 163820, 195562, 212966, 229348, 252070, 286685, 321230, 391124, 425932, 488905, 504140, 532415, 573370, 642460, 684467, 745381, 977810, 1064830, 1146740, 1271153, 1368934, 1490762, 1955620, 2129660, 2268907, 2542306, 2737868, 2891423, 2981524, 3422335, 3726905, 4537814, 5084612, 5782846, 6355765, 6844670, 7453810, 8898071, 9075628, 11344535, 11565692, 12711530, 13689340, 14457115, 14907620, 15882349, 17796142, 20239961, 22689070, 25423060, 28914230, 29495791, 31764698, 35592284, 37588499, 40479922, 44490355, 45378140, 57828460, 58991582, 63529396, 75176998, 79411745, 80959844, 88980710, 101199805, 117983164, 147478955, 150353996, 158823490, 177961420, 187942495, 202399610, 206470537, 263119493, 294957910, 317646980, 375884990, 404799220, 412941074, 526238986, 589915820, 751769980, 800924171, 825882148, 1032352685, 1052477972, 1315597465, 1601848342, 2064705370, 2631194930, 3203696684, 4004620855, 4129410740, 5262389860, 5606469197, 8009241710, 10412014223, 11212938394, 16018483420, 20824028446, 22425876788, 28032345985, 41648056892, 52060071115, 56064691970, 72884099561, 104120142230, 112129383940, 145768199122, 208240284460, 291536398244, 364420497805, 728840995610, 1457681991220]

約数ペア:

[(1, 1457681991220), (2, 728840995610), (4, 364420497805), (5, 291536398244), (7, 208240284460), (10, 145768199122), (13, 112129383940), (14, 104120142230), (20, 72884099561), (26, 56064691970), (28, 52060071115), (35, 41648056892), (52, 28032345985), (65, 22425876788), (70, 20824028446), (91, 16018483420), (130, 11212938394), (140, 10412014223), (182, 8009241710), (260, 5606469197), (277, 5262389860), (353, 4129410740), (364, 4004620855), (455, 3203696684), (554, 2631194930), (706, 2064705370), (910, 1601848342), (1108, 1315597465), (1385, 1052477972), (1412, 1032352685), (1765, 825882148), (1820, 800924171), (1939, 751769980), (2471, 589915820), (2770, 526238986), (3530, 412941074), (3601, 404799220), (3878, 375884990), (4589, 317646980), (4942, 294957910), (5540, 263119493), (7060, 206470537), (7202, 202399610), (7756, 187942495), (8191, 177961420), (9178, 158823490), (9695, 150353996), (9884, 147478955), (12355, 117983164), (14404, 101199805), (16382, 88980710), (18005, 80959844), (18356, 79411745), (19390, 75176998), (22945, 63529396), (24710, 58991582), (25207, 57828460), (32123, 45378140), (32764, 44490355), (36010, 40479922), (38780, 37588499), (40955, 35592284), (45890, 31764698), (49420, 29495791), (50414, 28914230), (57337, 25423060), (64246, 22689070), (72020, 20239961), (81910, 17796142), (91780, 15882349), (97781, 14907620), (100828, 14457115), (106483, 13689340), (114674, 12711530), (126035, 11565692), (128492, 11344535), (160615, 9075628), (163820, 8898071), (195562, 7453810), (212966, 6844670), (229348, 6355765), (252070, 5782846), (286685, 5084612), (321230, 4537814), (391124, 3726905), (425932, 3422335), (488905, 2981524), (504140, 2891423), (532415, 2737868), (573370, 2542306), (642460, 2268907), (684467, 2129660), (745381, 1955620), (977810, 1490762), (1064830, 1368934), (1146740, 1271153)]