4359870720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19919}}^1$

素因数の和:19965

約数の個数: 216

約数和(自身を含む): 15879427200

約数和(自身を除く): 11519556480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 11520, 12160, 13680, 14592, 18240, 19919, 21888, 24320, 27360, 36480, 39838, 43776, 54720, 59757, 72960, 79676, 99595, 109440, 119514, 159352, 179271, 199190, 218880, 239028, 298785, 318704, 358542, 378461, 398380, 478056, 597570, 637408, 717084, 756922, 796760, 896355, 956112, 1135383, 1195140, 1274816, 1434168, 1513844, 1593520, 1792710, 1892305, 1912224, 2270766, 2390280, 2549632, 2868336, 3027688, 3187040, 3406149, 3585420, 3784610, 3824448, 4541532, 4780560, 5099264, 5676915, 5736672, 6055376, 6374080, 6812298, 7170840, 7569220, 7648896, 9083064, 9561120, 11353830, 11473344, 12110752, 12748160, 13624596, 14341680, 15138440, 15297792, 17030745, 18166128, 19122240, 22707660, 22946688, 24221504, 25496320, 27249192, 28683360, 30276880, 34061490, 36332256, 38244480, 45415320, 45893376, 48443008, 54498384, 57366720, 60553760, 68122980, 72664512, 76488960, 90830640, 96886016, 108996768, 114733440, 121107520, 136245960, 145329024, 181661280, 217993536, 229466880, 242215040, 272491920, 290658048, 363322560, 435987072, 484430080, 544983840, 726645120, 871974144, 1089967680, 1453290240, 2179935360, 4359870720]

約数ペア:

[(1, 4359870720), (2, 2179935360), (3, 1453290240), (4, 1089967680), (5, 871974144), (6, 726645120), (8, 544983840), (9, 484430080), (10, 435987072), (12, 363322560), (15, 290658048), (16, 272491920), (18, 242215040), (19, 229466880), (20, 217993536), (24, 181661280), (30, 145329024), (32, 136245960), (36, 121107520), (38, 114733440), (40, 108996768), (45, 96886016), (48, 90830640), (57, 76488960), (60, 72664512), (64, 68122980), (72, 60553760), (76, 57366720), (80, 54498384), (90, 48443008), (95, 45893376), (96, 45415320), (114, 38244480), (120, 36332256), (128, 34061490), (144, 30276880), (152, 28683360), (160, 27249192), (171, 25496320), (180, 24221504), (190, 22946688), (192, 22707660), (228, 19122240), (240, 18166128), (256, 17030745), (285, 15297792), (288, 15138440), (304, 14341680), (320, 13624596), (342, 12748160), (360, 12110752), (380, 11473344), (384, 11353830), (456, 9561120), (480, 9083064), (570, 7648896), (576, 7569220), (608, 7170840), (640, 6812298), (684, 6374080), (720, 6055376), (760, 5736672), (768, 5676915), (855, 5099264), (912, 4780560), (960, 4541532), (1140, 3824448), (1152, 3784610), (1216, 3585420), (1280, 3406149), (1368, 3187040), (1440, 3027688), (1520, 2868336), (1710, 2549632), (1824, 2390280), (1920, 2270766), (2280, 1912224), (2304, 1892305), (2432, 1792710), (2736, 1593520), (2880, 1513844), (3040, 1434168), (3420, 1274816), (3648, 1195140), (3840, 1135383), (4560, 956112), (4864, 896355), (5472, 796760), (5760, 756922), (6080, 717084), (6840, 637408), (7296, 597570), (9120, 478056), (10944, 398380), (11520, 378461), (12160, 358542), (13680, 318704), (14592, 298785), (18240, 239028), (19919, 218880), (21888, 199190), (24320, 179271), (27360, 159352), (36480, 119514), (39838, 109440), (43776, 99595), (54720, 79676), (59757, 72960)]