2152073040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:686

約数の個数: 240

約数和(自身を含む): 7311907008

約数和(自身を除く): 5159833968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 97, 104, 120, 130, 156, 169, 194, 195, 208, 240, 260, 291, 312, 338, 388, 390, 485, 507, 520, 547, 582, 624, 676, 776, 780, 845, 970, 1014, 1040, 1094, 1164, 1261, 1352, 1455, 1552, 1560, 1641, 1690, 1940, 2028, 2188, 2328, 2522, 2535, 2704, 2735, 2910, 3120, 3282, 3380, 3783, 3880, 4056, 4376, 4656, 5044, 5070, 5470, 5820, 6305, 6564, 6760, 7111, 7566, 7760, 8112, 8205, 8752, 10088, 10140, 10940, 11640, 12610, 13128, 13520, 14222, 15132, 16393, 16410, 18915, 20176, 20280, 21333, 21880, 23280, 25220, 26256, 28444, 30264, 32786, 32820, 35555, 37830, 40560, 42666, 43760, 49179, 50440, 53059, 56888, 60528, 65572, 65640, 71110, 75660, 81965, 85332, 92443, 98358, 100880, 106118, 106665, 113776, 131144, 131280, 142220, 151320, 159177, 163930, 170664, 184886, 196716, 212236, 213330, 245895, 262288, 265295, 277329, 284440, 302640, 318354, 327860, 341328, 369772, 393432, 424472, 426660, 462215, 491790, 530590, 554658, 568880, 636708, 655720, 689767, 739544, 786864, 795885, 848944, 853320, 924430, 983580, 1061180, 1109316, 1273416, 1311440, 1379534, 1386645, 1479088, 1591770, 1706640, 1848860, 1967160, 2069301, 2122360, 2218632, 2546832, 2759068, 2773290, 3183540, 3448835, 3697720, 3934320, 4138602, 4244720, 4437264, 5518136, 5546580, 6367080, 6897670, 7395440, 8277204, 8966971, 10346505, 11036272, 11093160, 12734160, 13795340, 16554408, 17933942, 20693010, 22186320, 26900913, 27590680, 33108816, 35867884, 41386020, 44834855, 53801826, 55181360, 71735768, 82772040, 89669710, 107603652, 134504565, 143471536, 165544080, 179339420, 215207304, 269009130, 358678840, 430414608, 538018260, 717357680, 1076036520, 2152073040]

約数ペア:

[(1, 2152073040), (2, 1076036520), (3, 717357680), (4, 538018260), (5, 430414608), (6, 358678840), (8, 269009130), (10, 215207304), (12, 179339420), (13, 165544080), (15, 143471536), (16, 134504565), (20, 107603652), (24, 89669710), (26, 82772040), (30, 71735768), (39, 55181360), (40, 53801826), (48, 44834855), (52, 41386020), (60, 35867884), (65, 33108816), (78, 27590680), (80, 26900913), (97, 22186320), (104, 20693010), (120, 17933942), (130, 16554408), (156, 13795340), (169, 12734160), (194, 11093160), (195, 11036272), (208, 10346505), (240, 8966971), (260, 8277204), (291, 7395440), (312, 6897670), (338, 6367080), (388, 5546580), (390, 5518136), (485, 4437264), (507, 4244720), (520, 4138602), (547, 3934320), (582, 3697720), (624, 3448835), (676, 3183540), (776, 2773290), (780, 2759068), (845, 2546832), (970, 2218632), (1014, 2122360), (1040, 2069301), (1094, 1967160), (1164, 1848860), (1261, 1706640), (1352, 1591770), (1455, 1479088), (1552, 1386645), (1560, 1379534), (1641, 1311440), (1690, 1273416), (1940, 1109316), (2028, 1061180), (2188, 983580), (2328, 924430), (2522, 853320), (2535, 848944), (2704, 795885), (2735, 786864), (2910, 739544), (3120, 689767), (3282, 655720), (3380, 636708), (3783, 568880), (3880, 554658), (4056, 530590), (4376, 491790), (4656, 462215), (5044, 426660), (5070, 424472), (5470, 393432), (5820, 369772), (6305, 341328), (6564, 327860), (6760, 318354), (7111, 302640), (7566, 284440), (7760, 277329), (8112, 265295), (8205, 262288), (8752, 245895), (10088, 213330), (10140, 212236), (10940, 196716), (11640, 184886), (12610, 170664), (13128, 163930), (13520, 159177), (14222, 151320), (15132, 142220), (16393, 131280), (16410, 131144), (18915, 113776), (20176, 106665), (20280, 106118), (21333, 100880), (21880, 98358), (23280, 92443), (25220, 85332), (26256, 81965), (28444, 75660), (30264, 71110), (32786, 65640), (32820, 65572), (35555, 60528), (37830, 56888), (40560, 53059), (42666, 50440), (43760, 49179)]