2116729200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:656

約数の個数: 240

約数和(自身を含む): 7184897280

約数和(自身を除く): 5068168080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 263, 285, 300, 304, 353, 380, 400, 456, 475, 526, 570, 600, 706, 760, 789, 912, 950, 1052, 1059, 1140, 1200, 1315, 1412, 1425, 1520, 1578, 1765, 1900, 2104, 2118, 2280, 2630, 2824, 2850, 3156, 3530, 3800, 3945, 4208, 4236, 4560, 4997, 5260, 5295, 5648, 5700, 6312, 6575, 6707, 7060, 7600, 7890, 8472, 8825, 9994, 10520, 10590, 11400, 12624, 13150, 13414, 14120, 14991, 15780, 16944, 17650, 19725, 19988, 20121, 21040, 21180, 22800, 24985, 26300, 26475, 26828, 28240, 29982, 31560, 33535, 35300, 39450, 39976, 40242, 42360, 49970, 52600, 52950, 53656, 59964, 63120, 67070, 70600, 74955, 78900, 79952, 80484, 84720, 92839, 99940, 100605, 105200, 105900, 107312, 119928, 124925, 134140, 141200, 149910, 157800, 160968, 167675, 185678, 199880, 201210, 211800, 239856, 249850, 268280, 278517, 299820, 315600, 321936, 335350, 371356, 374775, 399760, 402420, 423600, 464195, 499700, 503025, 536560, 557034, 599640, 670700, 742712, 749550, 804840, 928390, 999400, 1006050, 1114068, 1199280, 1341400, 1392585, 1485424, 1499100, 1609680, 1763941, 1856780, 1998800, 2012100, 2228136, 2320975, 2682800, 2785170, 2998200, 3527882, 3713560, 4024200, 4456272, 4641950, 5291823, 5570340, 5996400, 6962925, 7055764, 7427120, 8048400, 8819705, 9283900, 10583646, 11140680, 13925850, 14111528, 17639410, 18567800, 21167292, 22281360, 26459115, 27851700, 28223056, 35278820, 37135600, 42334584, 44098525, 52918230, 55703400, 70557640, 84669168, 88197050, 105836460, 111406800, 132295575, 141115280, 176394100, 211672920, 264591150, 352788200, 423345840, 529182300, 705576400, 1058364600, 2116729200]

約数ペア:

[(1, 2116729200), (2, 1058364600), (3, 705576400), (4, 529182300), (5, 423345840), (6, 352788200), (8, 264591150), (10, 211672920), (12, 176394100), (15, 141115280), (16, 132295575), (19, 111406800), (20, 105836460), (24, 88197050), (25, 84669168), (30, 70557640), (38, 55703400), (40, 52918230), (48, 44098525), (50, 42334584), (57, 37135600), (60, 35278820), (75, 28223056), (76, 27851700), (80, 26459115), (95, 22281360), (100, 21167292), (114, 18567800), (120, 17639410), (150, 14111528), (152, 13925850), (190, 11140680), (200, 10583646), (228, 9283900), (240, 8819705), (263, 8048400), (285, 7427120), (300, 7055764), (304, 6962925), (353, 5996400), (380, 5570340), (400, 5291823), (456, 4641950), (475, 4456272), (526, 4024200), (570, 3713560), (600, 3527882), (706, 2998200), (760, 2785170), (789, 2682800), (912, 2320975), (950, 2228136), (1052, 2012100), (1059, 1998800), (1140, 1856780), (1200, 1763941), (1315, 1609680), (1412, 1499100), (1425, 1485424), (1520, 1392585), (1578, 1341400), (1765, 1199280), (1900, 1114068), (2104, 1006050), (2118, 999400), (2280, 928390), (2630, 804840), (2824, 749550), (2850, 742712), (3156, 670700), (3530, 599640), (3800, 557034), (3945, 536560), (4208, 503025), (4236, 499700), (4560, 464195), (4997, 423600), (5260, 402420), (5295, 399760), (5648, 374775), (5700, 371356), (6312, 335350), (6575, 321936), (6707, 315600), (7060, 299820), (7600, 278517), (7890, 268280), (8472, 249850), (8825, 239856), (9994, 211800), (10520, 201210), (10590, 199880), (11400, 185678), (12624, 167675), (13150, 160968), (13414, 157800), (14120, 149910), (14991, 141200), (15780, 134140), (16944, 124925), (17650, 119928), (19725, 107312), (19988, 105900), (20121, 105200), (21040, 100605), (21180, 99940), (22800, 92839), (24985, 84720), (26300, 80484), (26475, 79952), (26828, 78900), (28240, 74955), (29982, 70600), (31560, 67070), (33535, 63120), (35300, 59964), (39450, 53656), (39976, 52950), (40242, 52600), (42360, 49970)]