2189732940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3457}}^1$

素因数の和:3518

約数の個数: 240

約数和(自身を含む): 7591776192

約数和(自身を除く): 5402043252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 30, 34, 36, 45, 46, 51, 54, 60, 68, 69, 81, 85, 90, 92, 102, 108, 115, 135, 138, 153, 162, 170, 180, 204, 207, 230, 255, 270, 276, 306, 324, 340, 345, 391, 405, 414, 459, 460, 510, 540, 612, 621, 690, 765, 782, 810, 828, 918, 1020, 1035, 1173, 1242, 1377, 1380, 1530, 1564, 1620, 1836, 1863, 1955, 2070, 2295, 2346, 2484, 2754, 3060, 3105, 3457, 3519, 3726, 3910, 4140, 4590, 4692, 5508, 5865, 6210, 6885, 6914, 7038, 7452, 7820, 9180, 9315, 10371, 10557, 11730, 12420, 13770, 13828, 14076, 17285, 17595, 18630, 20742, 21114, 23460, 27540, 31113, 31671, 34570, 35190, 37260, 41484, 42228, 51855, 52785, 58769, 62226, 63342, 69140, 70380, 79511, 93339, 103710, 105570, 117538, 124452, 126684, 155565, 158355, 159022, 176307, 186678, 207420, 211140, 235076, 238533, 280017, 293845, 311130, 316710, 318044, 352614, 373356, 397555, 466695, 477066, 528921, 560034, 587690, 622260, 633420, 705228, 715599, 795110, 881535, 933390, 954132, 1057842, 1120068, 1175380, 1192665, 1351687, 1400085, 1431198, 1586763, 1590220, 1763070, 1866780, 2115684, 2146797, 2385330, 2644605, 2703374, 2800170, 2862396, 3173526, 3526140, 3577995, 4055061, 4293594, 4760289, 4770660, 5289210, 5406748, 5600340, 6347052, 6440391, 6758435, 7155990, 7933815, 8110122, 8587188, 9520578, 10578420, 10733985, 12165183, 12880782, 13516870, 14311980, 15867630, 16220244, 19041156, 20275305, 21467970, 23801445, 24330366, 25761564, 27033740, 31735260, 32201955, 36495549, 40550610, 42935940, 47602890, 48660732, 60825915, 64403910, 72991098, 81101220, 95205780, 109486647, 121651830, 128807820, 145982196, 182477745, 218973294, 243303660, 364955490, 437946588, 547433235, 729910980, 1094866470, 2189732940]

約数ペア:

[(1, 2189732940), (2, 1094866470), (3, 729910980), (4, 547433235), (5, 437946588), (6, 364955490), (9, 243303660), (10, 218973294), (12, 182477745), (15, 145982196), (17, 128807820), (18, 121651830), (20, 109486647), (23, 95205780), (27, 81101220), (30, 72991098), (34, 64403910), (36, 60825915), (45, 48660732), (46, 47602890), (51, 42935940), (54, 40550610), (60, 36495549), (68, 32201955), (69, 31735260), (81, 27033740), (85, 25761564), (90, 24330366), (92, 23801445), (102, 21467970), (108, 20275305), (115, 19041156), (135, 16220244), (138, 15867630), (153, 14311980), (162, 13516870), (170, 12880782), (180, 12165183), (204, 10733985), (207, 10578420), (230, 9520578), (255, 8587188), (270, 8110122), (276, 7933815), (306, 7155990), (324, 6758435), (340, 6440391), (345, 6347052), (391, 5600340), (405, 5406748), (414, 5289210), (459, 4770660), (460, 4760289), (510, 4293594), (540, 4055061), (612, 3577995), (621, 3526140), (690, 3173526), (765, 2862396), (782, 2800170), (810, 2703374), (828, 2644605), (918, 2385330), (1020, 2146797), (1035, 2115684), (1173, 1866780), (1242, 1763070), (1377, 1590220), (1380, 1586763), (1530, 1431198), (1564, 1400085), (1620, 1351687), (1836, 1192665), (1863, 1175380), (1955, 1120068), (2070, 1057842), (2295, 954132), (2346, 933390), (2484, 881535), (2754, 795110), (3060, 715599), (3105, 705228), (3457, 633420), (3519, 622260), (3726, 587690), (3910, 560034), (4140, 528921), (4590, 477066), (4692, 466695), (5508, 397555), (5865, 373356), (6210, 352614), (6885, 318044), (6914, 316710), (7038, 311130), (7452, 293845), (7820, 280017), (9180, 238533), (9315, 235076), (10371, 211140), (10557, 207420), (11730, 186678), (12420, 176307), (13770, 159022), (13828, 158355), (14076, 155565), (17285, 126684), (17595, 124452), (18630, 117538), (20742, 105570), (21114, 103710), (23460, 93339), (27540, 79511), (31113, 70380), (31671, 69140), (34570, 63342), (35190, 62226), (37260, 58769), (41484, 52785), (42228, 51855)]