2128584960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3623}}^1$

素因数の和:3670

約数の個数: 288

約数和(自身を含む): 8000052480

約数和(自身を除く): 5871467520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2304, 2448, 2720, 2880, 3060, 3264, 3456, 3623, 3672, 3840, 4080, 4320, 4352, 4590, 4896, 5440, 5760, 6120, 6528, 6912, 7246, 7344, 8160, 8640, 9180, 9792, 10869, 10880, 11520, 12240, 13056, 14492, 14688, 16320, 17280, 18115, 18360, 19584, 21738, 21760, 24480, 28984, 29376, 32607, 32640, 34560, 36230, 36720, 39168, 43476, 48960, 54345, 57968, 58752, 61591, 65214, 65280, 72460, 73440, 86952, 97821, 97920, 108690, 115936, 117504, 123182, 130428, 144920, 146880, 163035, 173904, 184773, 195642, 195840, 217380, 231872, 246364, 260856, 289840, 293760, 307955, 326070, 347808, 369546, 391284, 434760, 463744, 489105, 492728, 521712, 554319, 579680, 587520, 615910, 652140, 695616, 739092, 782568, 869520, 923865, 927488, 978210, 985456, 1043424, 1108638, 1159360, 1231820, 1304280, 1391232, 1478184, 1565136, 1662957, 1739040, 1847730, 1956420, 1970912, 2086848, 2217276, 2318720, 2463640, 2608560, 2771595, 2782464, 2956368, 3130272, 3325914, 3478080, 3695460, 3912840, 3941824, 4173696, 4434552, 4637440, 4927280, 5217120, 5543190, 5912736, 6260544, 6651828, 6956160, 7390920, 7825680, 7883648, 8314785, 8347392, 8869104, 9854560, 10434240, 11086380, 11825472, 12521088, 13303656, 13912320, 14781840, 15651360, 15767296, 16629570, 17738208, 19709120, 20868480, 22172760, 23650944, 25042176, 26607312, 29563680, 31302720, 33259140, 35476416, 39418240, 41736960, 44345520, 47301888, 53214624, 59127360, 62605440, 66518280, 70952832, 78836480, 88691040, 106429248, 118254720, 125210880, 133036560, 141905664, 177382080, 212858496, 236509440, 266073120, 354764160, 425716992, 532146240, 709528320, 1064292480, 2128584960]

約数ペア:

[(1, 2128584960), (2, 1064292480), (3, 709528320), (4, 532146240), (5, 425716992), (6, 354764160), (8, 266073120), (9, 236509440), (10, 212858496), (12, 177382080), (15, 141905664), (16, 133036560), (17, 125210880), (18, 118254720), (20, 106429248), (24, 88691040), (27, 78836480), (30, 70952832), (32, 66518280), (34, 62605440), (36, 59127360), (40, 53214624), (45, 47301888), (48, 44345520), (51, 41736960), (54, 39418240), (60, 35476416), (64, 33259140), (68, 31302720), (72, 29563680), (80, 26607312), (85, 25042176), (90, 23650944), (96, 22172760), (102, 20868480), (108, 19709120), (120, 17738208), (128, 16629570), (135, 15767296), (136, 15651360), (144, 14781840), (153, 13912320), (160, 13303656), (170, 12521088), (180, 11825472), (192, 11086380), (204, 10434240), (216, 9854560), (240, 8869104), (255, 8347392), (256, 8314785), (270, 7883648), (272, 7825680), (288, 7390920), (306, 6956160), (320, 6651828), (340, 6260544), (360, 5912736), (384, 5543190), (408, 5217120), (432, 4927280), (459, 4637440), (480, 4434552), (510, 4173696), (540, 3941824), (544, 3912840), (576, 3695460), (612, 3478080), (640, 3325914), (680, 3130272), (720, 2956368), (765, 2782464), (768, 2771595), (816, 2608560), (864, 2463640), (918, 2318720), (960, 2217276), (1020, 2086848), (1080, 1970912), (1088, 1956420), (1152, 1847730), (1224, 1739040), (1280, 1662957), (1360, 1565136), (1440, 1478184), (1530, 1391232), (1632, 1304280), (1728, 1231820), (1836, 1159360), (1920, 1108638), (2040, 1043424), (2160, 985456), (2176, 978210), (2295, 927488), (2304, 923865), (2448, 869520), (2720, 782568), (2880, 739092), (3060, 695616), (3264, 652140), (3456, 615910), (3623, 587520), (3672, 579680), (3840, 554319), (4080, 521712), (4320, 492728), (4352, 489105), (4590, 463744), (4896, 434760), (5440, 391284), (5760, 369546), (6120, 347808), (6528, 326070), (6912, 307955), (7246, 293760), (7344, 289840), (8160, 260856), (8640, 246364), (9180, 231872), (9792, 217380), (10869, 195840), (10880, 195642), (11520, 184773), (12240, 173904), (13056, 163035), (14492, 146880), (14688, 144920), (16320, 130428), (17280, 123182), (18115, 117504), (18360, 115936), (19584, 108690), (21738, 97920), (21760, 97821), (24480, 86952), (28984, 73440), (29376, 72460), (32607, 65280), (32640, 65214), (34560, 61591), (36230, 58752), (36720, 57968), (39168, 54345), (43476, 48960)]