4278730320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2633}}^1$

素因数の和:2750

約数の個数: 240

約数和(自身を含む): 15005392272

約数和(自身を除く): 10726661952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 61, 72, 74, 80, 90, 111, 120, 122, 144, 148, 180, 183, 185, 222, 240, 244, 296, 305, 333, 360, 366, 370, 444, 488, 549, 555, 592, 610, 666, 720, 732, 740, 888, 915, 976, 1098, 1110, 1220, 1332, 1464, 1480, 1665, 1776, 1830, 2196, 2220, 2257, 2440, 2633, 2664, 2745, 2928, 2960, 3330, 3660, 4392, 4440, 4514, 4880, 5266, 5328, 5490, 6660, 6771, 7320, 7899, 8784, 8880, 9028, 10532, 10980, 11285, 13165, 13320, 13542, 14640, 15798, 18056, 20313, 21064, 21960, 22570, 23697, 26330, 26640, 27084, 31596, 33855, 36112, 39495, 40626, 42128, 43920, 45140, 47394, 52660, 54168, 63192, 67710, 78990, 81252, 90280, 94788, 97421, 101565, 105320, 108336, 118485, 126384, 135420, 157980, 160613, 162504, 180560, 189576, 194842, 203130, 210640, 236970, 270840, 292263, 315960, 321226, 325008, 379152, 389684, 406260, 473940, 481839, 487105, 541680, 584526, 631920, 642452, 779368, 803065, 812520, 876789, 947880, 963678, 974210, 1169052, 1284904, 1445517, 1461315, 1558736, 1606130, 1625040, 1753578, 1895760, 1927356, 1948420, 2338104, 2409195, 2569808, 2891034, 2922630, 3212260, 3507156, 3854712, 3896840, 4383945, 4676208, 4818390, 5782068, 5845260, 5942681, 6424520, 7014312, 7227585, 7709424, 7793680, 8767890, 9636780, 11564136, 11690520, 11885362, 12849040, 14028624, 14455170, 17535780, 17828043, 19273560, 23128272, 23381040, 23770724, 28910340, 29713405, 35071560, 35656086, 38547120, 47541448, 53484129, 57820680, 59426810, 70143120, 71312172, 89140215, 95082896, 106968258, 115641360, 118853620, 142624344, 178280430, 213936516, 237707240, 267420645, 285248688, 356560860, 427873032, 475414480, 534841290, 713121720, 855746064, 1069682580, 1426243440, 2139365160, 4278730320]

約数ペア:

[(1, 4278730320), (2, 2139365160), (3, 1426243440), (4, 1069682580), (5, 855746064), (6, 713121720), (8, 534841290), (9, 475414480), (10, 427873032), (12, 356560860), (15, 285248688), (16, 267420645), (18, 237707240), (20, 213936516), (24, 178280430), (30, 142624344), (36, 118853620), (37, 115641360), (40, 106968258), (45, 95082896), (48, 89140215), (60, 71312172), (61, 70143120), (72, 59426810), (74, 57820680), (80, 53484129), (90, 47541448), (111, 38547120), (120, 35656086), (122, 35071560), (144, 29713405), (148, 28910340), (180, 23770724), (183, 23381040), (185, 23128272), (222, 19273560), (240, 17828043), (244, 17535780), (296, 14455170), (305, 14028624), (333, 12849040), (360, 11885362), (366, 11690520), (370, 11564136), (444, 9636780), (488, 8767890), (549, 7793680), (555, 7709424), (592, 7227585), (610, 7014312), (666, 6424520), (720, 5942681), (732, 5845260), (740, 5782068), (888, 4818390), (915, 4676208), (976, 4383945), (1098, 3896840), (1110, 3854712), (1220, 3507156), (1332, 3212260), (1464, 2922630), (1480, 2891034), (1665, 2569808), (1776, 2409195), (1830, 2338104), (2196, 1948420), (2220, 1927356), (2257, 1895760), (2440, 1753578), (2633, 1625040), (2664, 1606130), (2745, 1558736), (2928, 1461315), (2960, 1445517), (3330, 1284904), (3660, 1169052), (4392, 974210), (4440, 963678), (4514, 947880), (4880, 876789), (5266, 812520), (5328, 803065), (5490, 779368), (6660, 642452), (6771, 631920), (7320, 584526), (7899, 541680), (8784, 487105), (8880, 481839), (9028, 473940), (10532, 406260), (10980, 389684), (11285, 379152), (13165, 325008), (13320, 321226), (13542, 315960), (14640, 292263), (15798, 270840), (18056, 236970), (20313, 210640), (21064, 203130), (21960, 194842), (22570, 189576), (23697, 180560), (26330, 162504), (26640, 160613), (27084, 157980), (31596, 135420), (33855, 126384), (36112, 118485), (39495, 108336), (40626, 105320), (42128, 101565), (43920, 97421), (45140, 94788), (47394, 90280), (52660, 81252), (54168, 78990), (63192, 67710)]