214748640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 792529920

約数和(自身を除く): 577781280

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, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 96, 114, 120, 141, 144, 152, 160, 167, 171, 180, 188, 190, 228, 235, 240, 282, 285, 288, 304, 334, 342, 360, 376, 380, 423, 456, 470, 480, 501, 564, 570, 608, 668, 684, 705, 720, 752, 760, 835, 846, 855, 893, 912, 940, 1002, 1128, 1140, 1336, 1368, 1410, 1440, 1503, 1504, 1520, 1670, 1692, 1710, 1786, 1824, 1880, 2004, 2115, 2256, 2280, 2505, 2672, 2679, 2736, 2820, 3006, 3040, 3173, 3340, 3384, 3420, 3572, 3760, 4008, 4230, 4465, 4512, 4560, 5010, 5344, 5358, 5472, 5640, 6012, 6346, 6680, 6768, 6840, 7144, 7515, 7520, 7849, 8016, 8037, 8460, 8930, 9120, 9519, 10020, 10716, 11280, 12024, 12692, 13360, 13395, 13536, 13680, 14288, 15030, 15698, 15865, 16032, 16074, 16920, 17860, 19038, 20040, 21432, 22560, 23547, 24048, 25384, 26720, 26790, 27360, 28557, 28576, 30060, 31396, 31730, 32148, 33840, 35720, 38076, 39245, 40080, 40185, 42864, 47094, 47595, 48096, 50768, 53580, 57114, 60120, 62792, 63460, 64296, 67680, 70641, 71440, 76152, 78490, 80160, 80370, 85728, 94188, 95190, 101536, 107160, 114228, 117735, 120240, 125584, 126920, 128592, 141282, 142785, 142880, 149131, 152304, 156980, 160740, 188376, 190380, 214320, 228456, 235470, 240480, 251168, 253840, 257184, 282564, 285570, 298262, 304608, 313960, 321480, 353205, 376752, 380760, 428640, 447393, 456912, 470940, 507680, 565128, 571140, 596524, 627920, 642960, 706410, 745655, 753504, 761520, 894786, 913824, 941880, 1130256, 1142280, 1193048, 1255840, 1285920, 1342179, 1412820, 1491310, 1523040, 1789572, 1883760, 2236965, 2260512, 2284560, 2386096, 2684358, 2825640, 2982620, 3579144, 3767520, 4473930, 4569120, 4772192, 5368716, 5651280, 5965240, 6710895, 7158288, 8947860, 10737432, 11302560, 11930480, 13421790, 14316576, 17895720, 21474864, 23860960, 26843580, 35791440, 42949728, 53687160, 71582880, 107374320, 214748640]

約数ペア:

[(1, 214748640), (2, 107374320), (3, 71582880), (4, 53687160), (5, 42949728), (6, 35791440), (8, 26843580), (9, 23860960), (10, 21474864), (12, 17895720), (15, 14316576), (16, 13421790), (18, 11930480), (19, 11302560), (20, 10737432), (24, 8947860), (30, 7158288), (32, 6710895), (36, 5965240), (38, 5651280), (40, 5368716), (45, 4772192), (47, 4569120), (48, 4473930), (57, 3767520), (60, 3579144), (72, 2982620), (76, 2825640), (80, 2684358), (90, 2386096), (94, 2284560), (95, 2260512), (96, 2236965), (114, 1883760), (120, 1789572), (141, 1523040), (144, 1491310), (152, 1412820), (160, 1342179), (167, 1285920), (171, 1255840), (180, 1193048), (188, 1142280), (190, 1130256), (228, 941880), (235, 913824), (240, 894786), (282, 761520), (285, 753504), (288, 745655), (304, 706410), (334, 642960), (342, 627920), (360, 596524), (376, 571140), (380, 565128), (423, 507680), (456, 470940), (470, 456912), (480, 447393), (501, 428640), (564, 380760), (570, 376752), (608, 353205), (668, 321480), (684, 313960), (705, 304608), (720, 298262), (752, 285570), (760, 282564), (835, 257184), (846, 253840), (855, 251168), (893, 240480), (912, 235470), (940, 228456), (1002, 214320), (1128, 190380), (1140, 188376), (1336, 160740), (1368, 156980), (1410, 152304), (1440, 149131), (1503, 142880), (1504, 142785), (1520, 141282), (1670, 128592), (1692, 126920), (1710, 125584), (1786, 120240), (1824, 117735), (1880, 114228), (2004, 107160), (2115, 101536), (2256, 95190), (2280, 94188), (2505, 85728), (2672, 80370), (2679, 80160), (2736, 78490), (2820, 76152), (3006, 71440), (3040, 70641), (3173, 67680), (3340, 64296), (3384, 63460), (3420, 62792), (3572, 60120), (3760, 57114), (4008, 53580), (4230, 50768), (4465, 48096), (4512, 47595), (4560, 47094), (5010, 42864), (5344, 40185), (5358, 40080), (5472, 39245), (5640, 38076), (6012, 35720), (6346, 33840), (6680, 32148), (6768, 31730), (6840, 31396), (7144, 30060), (7515, 28576), (7520, 28557), (7849, 27360), (8016, 26790), (8037, 26720), (8460, 25384), (8930, 24048), (9120, 23547), (9519, 22560), (10020, 21432), (10716, 20040), (11280, 19038), (12024, 17860), (12692, 16920), (13360, 16074), (13395, 16032), (13536, 15865), (13680, 15698), (14288, 15030)]