2513152800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18371}}^1$

素因数の和:18416

約数の個数: 216

約数和(自身を含む): 9328934160

約数和(自身を除く): 6815781360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2280, 2400, 2736, 2850, 3040, 3420, 3600, 3800, 4275, 4560, 5472, 5700, 6840, 7200, 7600, 8550, 9120, 11400, 13680, 15200, 17100, 18371, 22800, 27360, 34200, 36742, 45600, 55113, 68400, 73484, 91855, 110226, 136800, 146968, 165339, 183710, 220452, 275565, 293936, 330678, 349049, 367420, 440904, 459275, 551130, 587872, 661356, 698098, 734840, 826695, 881808, 918550, 1047147, 1102260, 1322712, 1377825, 1396196, 1469680, 1653390, 1745245, 1763616, 1837100, 2094294, 2204520, 2645424, 2755650, 2792392, 2939360, 3141441, 3306780, 3490490, 3674200, 4133475, 4188588, 4409040, 5235735, 5290848, 5511300, 5584784, 6282882, 6613560, 6980980, 7348400, 8266950, 8377176, 8726225, 8818080, 10471470, 11022600, 11169568, 12565764, 13227120, 13961960, 14696800, 15707205, 16533900, 16754352, 17452450, 20942940, 22045200, 25131528, 26178675, 26454240, 27923920, 31414410, 33067800, 33508704, 34904900, 41885880, 44090400, 50263056, 52357350, 55847840, 62828820, 66135600, 69809800, 78536025, 83771760, 100526112, 104714700, 125657640, 132271200, 139619600, 157072050, 167543520, 209429400, 251315280, 279239200, 314144100, 418858800, 502630560, 628288200, 837717600, 1256576400, 2513152800]

約数ペア:

[(1, 2513152800), (2, 1256576400), (3, 837717600), (4, 628288200), (5, 502630560), (6, 418858800), (8, 314144100), (9, 279239200), (10, 251315280), (12, 209429400), (15, 167543520), (16, 157072050), (18, 139619600), (19, 132271200), (20, 125657640), (24, 104714700), (25, 100526112), (30, 83771760), (32, 78536025), (36, 69809800), (38, 66135600), (40, 62828820), (45, 55847840), (48, 52357350), (50, 50263056), (57, 44090400), (60, 41885880), (72, 34904900), (75, 33508704), (76, 33067800), (80, 31414410), (90, 27923920), (95, 26454240), (96, 26178675), (100, 25131528), (114, 22045200), (120, 20942940), (144, 17452450), (150, 16754352), (152, 16533900), (160, 15707205), (171, 14696800), (180, 13961960), (190, 13227120), (200, 12565764), (225, 11169568), (228, 11022600), (240, 10471470), (285, 8818080), (288, 8726225), (300, 8377176), (304, 8266950), (342, 7348400), (360, 6980980), (380, 6613560), (400, 6282882), (450, 5584784), (456, 5511300), (475, 5290848), (480, 5235735), (570, 4409040), (600, 4188588), (608, 4133475), (684, 3674200), (720, 3490490), (760, 3306780), (800, 3141441), (855, 2939360), (900, 2792392), (912, 2755650), (950, 2645424), (1140, 2204520), (1200, 2094294), (1368, 1837100), (1425, 1763616), (1440, 1745245), (1520, 1653390), (1710, 1469680), (1800, 1396196), (1824, 1377825), (1900, 1322712), (2280, 1102260), (2400, 1047147), (2736, 918550), (2850, 881808), (3040, 826695), (3420, 734840), (3600, 698098), (3800, 661356), (4275, 587872), (4560, 551130), (5472, 459275), (5700, 440904), (6840, 367420), (7200, 349049), (7600, 330678), (8550, 293936), (9120, 275565), (11400, 220452), (13680, 183710), (15200, 165339), (17100, 146968), (18371, 136800), (22800, 110226), (27360, 91855), (34200, 73484), (36742, 68400), (45600, 55113)]