1570876020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:491

約数の個数: 288

約数和(自身を含む): 5682733056

約数和(自身を除く): 4111857036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 131, 140, 155, 180, 186, 210, 217, 252, 262, 279, 307, 310, 315, 372, 393, 420, 434, 465, 524, 558, 614, 620, 630, 651, 655, 786, 868, 917, 921, 930, 1085, 1116, 1179, 1228, 1260, 1302, 1310, 1395, 1535, 1572, 1834, 1842, 1860, 1953, 1965, 2149, 2170, 2358, 2604, 2620, 2751, 2763, 2790, 3070, 3255, 3668, 3684, 3906, 3930, 4061, 4298, 4340, 4585, 4605, 4716, 5502, 5526, 5580, 5895, 6140, 6447, 6510, 7812, 7860, 8122, 8253, 8596, 9170, 9210, 9517, 9765, 10745, 11004, 11052, 11790, 12183, 12894, 13020, 13755, 13815, 16244, 16506, 18340, 18420, 19034, 19341, 19530, 20305, 21490, 23580, 24366, 25788, 27510, 27630, 28427, 28551, 32235, 33012, 36549, 38068, 38682, 39060, 40217, 40610, 41265, 42980, 47585, 48732, 55020, 55260, 56854, 57102, 60915, 64470, 66619, 73098, 77364, 80434, 81220, 82530, 85281, 85653, 95170, 96705, 113708, 114204, 120651, 121830, 128940, 133238, 142135, 142755, 146196, 160868, 165060, 170562, 171306, 182745, 190340, 193410, 199857, 201085, 241302, 243660, 255843, 266476, 281519, 284270, 285510, 333095, 341124, 342612, 361953, 365490, 386820, 399714, 402170, 426405, 428265, 482604, 511686, 563038, 568540, 571020, 599571, 603255, 666190, 723906, 730980, 799428, 804340, 844557, 852810, 856530, 999285, 1023372, 1126076, 1199142, 1206510, 1246727, 1279215, 1332380, 1407595, 1447812, 1689114, 1705620, 1713060, 1809765, 1998570, 2398284, 2413020, 2493454, 2533671, 2558430, 2815190, 2997855, 3378228, 3619530, 3740181, 3997140, 4222785, 4986908, 5067342, 5116860, 5630380, 5995710, 6233635, 7239060, 7480362, 8445570, 8727089, 10134684, 11220543, 11991420, 12467270, 12668355, 14960724, 16891140, 17454178, 18700905, 22441086, 24934540, 25336710, 26181267, 34908356, 37401810, 43635445, 44882172, 50673420, 52362534, 56102715, 74803620, 78543801, 87270890, 104725068, 112205430, 130906335, 157087602, 174541780, 224410860, 261812670, 314175204, 392719005, 523625340, 785438010, 1570876020]

約数ペア:

[(1, 1570876020), (2, 785438010), (3, 523625340), (4, 392719005), (5, 314175204), (6, 261812670), (7, 224410860), (9, 174541780), (10, 157087602), (12, 130906335), (14, 112205430), (15, 104725068), (18, 87270890), (20, 78543801), (21, 74803620), (28, 56102715), (30, 52362534), (31, 50673420), (35, 44882172), (36, 43635445), (42, 37401810), (45, 34908356), (60, 26181267), (62, 25336710), (63, 24934540), (70, 22441086), (84, 18700905), (90, 17454178), (93, 16891140), (105, 14960724), (124, 12668355), (126, 12467270), (131, 11991420), (140, 11220543), (155, 10134684), (180, 8727089), (186, 8445570), (210, 7480362), (217, 7239060), (252, 6233635), (262, 5995710), (279, 5630380), (307, 5116860), (310, 5067342), (315, 4986908), (372, 4222785), (393, 3997140), (420, 3740181), (434, 3619530), (465, 3378228), (524, 2997855), (558, 2815190), (614, 2558430), (620, 2533671), (630, 2493454), (651, 2413020), (655, 2398284), (786, 1998570), (868, 1809765), (917, 1713060), (921, 1705620), (930, 1689114), (1085, 1447812), (1116, 1407595), (1179, 1332380), (1228, 1279215), (1260, 1246727), (1302, 1206510), (1310, 1199142), (1395, 1126076), (1535, 1023372), (1572, 999285), (1834, 856530), (1842, 852810), (1860, 844557), (1953, 804340), (1965, 799428), (2149, 730980), (2170, 723906), (2358, 666190), (2604, 603255), (2620, 599571), (2751, 571020), (2763, 568540), (2790, 563038), (3070, 511686), (3255, 482604), (3668, 428265), (3684, 426405), (3906, 402170), (3930, 399714), (4061, 386820), (4298, 365490), (4340, 361953), (4585, 342612), (4605, 341124), (4716, 333095), (5502, 285510), (5526, 284270), (5580, 281519), (5895, 266476), (6140, 255843), (6447, 243660), (6510, 241302), (7812, 201085), (7860, 199857), (8122, 193410), (8253, 190340), (8596, 182745), (9170, 171306), (9210, 170562), (9517, 165060), (9765, 160868), (10745, 146196), (11004, 142755), (11052, 142135), (11790, 133238), (12183, 128940), (12894, 121830), (13020, 120651), (13755, 114204), (13815, 113708), (16244, 96705), (16506, 95170), (18340, 85653), (18420, 85281), (19034, 82530), (19341, 81220), (19530, 80434), (20305, 77364), (21490, 73098), (23580, 66619), (24366, 64470), (25788, 60915), (27510, 57102), (27630, 56854), (28427, 55260), (28551, 55020), (32235, 48732), (33012, 47585), (36549, 42980), (38068, 41265), (38682, 40610), (39060, 40217)]