18313215480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{35107}}^1$

素因数の和:35160

約数の個数: 320

約数和(自身を含む): 73406615040

約数和(自身を除く): 55093399560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 81, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 324, 345, 360, 378, 405, 414, 420, 460, 483, 504, 540, 552, 567, 621, 630, 644, 648, 690, 756, 805, 810, 828, 840, 920, 945, 966, 1035, 1080, 1134, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1620, 1656, 1863, 1890, 1932, 2070, 2268, 2415, 2484, 2520, 2760, 2835, 2898, 3105, 3220, 3240, 3726, 3780, 3864, 4140, 4347, 4536, 4830, 4968, 5670, 5796, 6210, 6440, 7245, 7452, 7560, 8280, 8694, 9315, 9660, 11340, 11592, 12420, 13041, 14490, 14904, 17388, 18630, 19320, 21735, 22680, 24840, 26082, 28980, 34776, 35107, 37260, 43470, 52164, 57960, 65205, 70214, 74520, 86940, 104328, 105321, 130410, 140428, 173880, 175535, 210642, 245749, 260820, 280856, 315963, 351070, 421284, 491498, 521640, 526605, 631926, 702140, 737247, 807461, 842568, 947889, 982996, 1053210, 1228745, 1263852, 1404280, 1474494, 1579815, 1614922, 1895778, 1965992, 2106420, 2211741, 2422383, 2457490, 2527704, 2843667, 2948988, 3159630, 3229844, 3686235, 3791556, 4037305, 4212840, 4423482, 4739445, 4844766, 4914980, 5652227, 5687334, 5897976, 6319260, 6459688, 6635223, 7267149, 7372470, 7583112, 8074610, 8846964, 9478890, 9689532, 9829960, 11058705, 11304454, 11374668, 12111915, 12638520, 13270446, 14218335, 14534298, 14744940, 16149220, 16956681, 17693928, 18957780, 19379064, 19905669, 21801447, 22117410, 22608908, 22749336, 24223830, 26540892, 28261135, 28436670, 29068596, 29489880, 32298440, 33176115, 33913362, 36335745, 37915560, 39811338, 43602894, 44234820, 45217816, 48447660, 50870043, 53081784, 56522270, 56873340, 58137192, 65404341, 66352230, 67826724, 72671490, 79622676, 84783405, 87205788, 88469640, 96895320, 99528345, 101740086, 109007235, 113044540, 113746680, 130808682, 132704460, 135653448, 145342980, 152610129, 159245352, 169566810, 174411576, 199056690, 203480172, 218014470, 226089080, 254350215, 261617364, 265408920, 290685960, 305220258, 327021705, 339133620, 398113380, 406960344, 436028940, 457830387, 508700430, 523234728, 610440516, 654043410, 678267240, 763050645, 796226760, 872057880, 915660774, 1017400860, 1220881032, 1308086820, 1526101290, 1831321548, 2034801720, 2289151935, 2616173640, 3052202580, 3662643096, 4578303870, 6104405160, 9156607740, 18313215480]

約数ペア:

[(1, 18313215480), (2, 9156607740), (3, 6104405160), (4, 4578303870), (5, 3662643096), (6, 3052202580), (7, 2616173640), (8, 2289151935), (9, 2034801720), (10, 1831321548), (12, 1526101290), (14, 1308086820), (15, 1220881032), (18, 1017400860), (20, 915660774), (21, 872057880), (23, 796226760), (24, 763050645), (27, 678267240), (28, 654043410), (30, 610440516), (35, 523234728), (36, 508700430), (40, 457830387), (42, 436028940), (45, 406960344), (46, 398113380), (54, 339133620), (56, 327021705), (60, 305220258), (63, 290685960), (69, 265408920), (70, 261617364), (72, 254350215), (81, 226089080), (84, 218014470), (90, 203480172), (92, 199056690), (105, 174411576), (108, 169566810), (115, 159245352), (120, 152610129), (126, 145342980), (135, 135653448), (138, 132704460), (140, 130808682), (161, 113746680), (162, 113044540), (168, 109007235), (180, 101740086), (184, 99528345), (189, 96895320), (207, 88469640), (210, 87205788), (216, 84783405), (230, 79622676), (252, 72671490), (270, 67826724), (276, 66352230), (280, 65404341), (315, 58137192), (322, 56873340), (324, 56522270), (345, 53081784), (360, 50870043), (378, 48447660), (405, 45217816), (414, 44234820), (420, 43602894), (460, 39811338), (483, 37915560), (504, 36335745), (540, 33913362), (552, 33176115), (567, 32298440), (621, 29489880), (630, 29068596), (644, 28436670), (648, 28261135), (690, 26540892), (756, 24223830), (805, 22749336), (810, 22608908), (828, 22117410), (840, 21801447), (920, 19905669), (945, 19379064), (966, 18957780), (1035, 17693928), (1080, 16956681), (1134, 16149220), (1242, 14744940), (1260, 14534298), (1288, 14218335), (1380, 13270446), (1449, 12638520), (1512, 12111915), (1610, 11374668), (1620, 11304454), (1656, 11058705), (1863, 9829960), (1890, 9689532), (1932, 9478890), (2070, 8846964), (2268, 8074610), (2415, 7583112), (2484, 7372470), (2520, 7267149), (2760, 6635223), (2835, 6459688), (2898, 6319260), (3105, 5897976), (3220, 5687334), (3240, 5652227), (3726, 4914980), (3780, 4844766), (3864, 4739445), (4140, 4423482), (4347, 4212840), (4536, 4037305), (4830, 3791556), (4968, 3686235), (5670, 3229844), (5796, 3159630), (6210, 2948988), (6440, 2843667), (7245, 2527704), (7452, 2457490), (7560, 2422383), (8280, 2211741), (8694, 2106420), (9315, 1965992), (9660, 1895778), (11340, 1614922), (11592, 1579815), (12420, 1474494), (13041, 1404280), (14490, 1263852), (14904, 1228745), (17388, 1053210), (18630, 982996), (19320, 947889), (21735, 842568), (22680, 807461), (24840, 737247), (26082, 702140), (28980, 631926), (34776, 526605), (35107, 521640), (37260, 491498), (43470, 421284), (52164, 351070), (57960, 315963), (65205, 280856), (70214, 260820), (74520, 245749), (86940, 210642), (104328, 175535), (105321, 173880), (130410, 140428)]