156639585480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{25903}}^1$

素因数の和:26260

約数の個数: 256

約数和(自身を含む): 562212126720

約数和(自身を除く): 405572541240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 313, 322, 345, 420, 460, 483, 552, 626, 644, 690, 805, 840, 920, 939, 966, 1252, 1288, 1380, 1565, 1610, 1878, 1932, 2191, 2415, 2504, 2760, 3130, 3220, 3756, 3864, 4382, 4695, 4830, 6260, 6440, 6573, 7199, 7512, 8764, 9390, 9660, 10955, 12520, 13146, 14398, 17528, 18780, 19320, 21597, 21910, 25903, 26292, 28796, 32865, 35995, 37560, 43194, 43820, 50393, 51806, 52584, 57592, 65730, 71990, 77709, 86388, 87640, 100786, 103612, 107985, 129515, 131460, 143980, 151179, 155418, 172776, 181321, 201572, 207224, 215970, 251965, 259030, 262920, 287960, 302358, 310836, 362642, 388545, 403144, 431940, 503930, 518060, 543963, 595769, 604716, 621672, 725284, 755895, 777090, 863880, 906605, 1007860, 1036120, 1087926, 1191538, 1209432, 1450568, 1511790, 1554180, 1787307, 1813210, 2015720, 2175852, 2383076, 2719815, 2978845, 3023580, 3108360, 3574614, 3626420, 4170383, 4351704, 4766152, 5439630, 5957690, 6047160, 7149228, 7252840, 8107639, 8340766, 8936535, 10879260, 11915380, 12511149, 14298456, 16215278, 16681532, 17873070, 20851915, 21758520, 23830760, 24322917, 25022298, 32430556, 33363064, 35746140, 40538195, 41703830, 48645834, 50044596, 56753473, 62555745, 64861112, 71492280, 81076390, 83407660, 97291668, 100089192, 113506946, 121614585, 125111490, 162152780, 166815320, 170260419, 186475697, 194583336, 227013892, 243229170, 250222980, 283767365, 324305560, 340520838, 372951394, 454027784, 486458340, 500445960, 559427091, 567534730, 681041676, 745902788, 851302095, 932378485, 972916680, 1118854182, 1135069460, 1305329879, 1362083352, 1491805576, 1702604190, 1864756970, 2237708364, 2270138920, 2610659758, 2797135455, 3405208380, 3729513940, 3915989637, 4475416728, 5221319516, 5594270910, 6526649395, 6810416760, 7459027880, 7831979274, 10442639032, 11188541820, 13053298790, 15663958548, 19579948185, 22377083640, 26106597580, 31327917096, 39159896370, 52213195160, 78319792740, 156639585480]

約数ペア:

[(1, 156639585480), (2, 78319792740), (3, 52213195160), (4, 39159896370), (5, 31327917096), (6, 26106597580), (7, 22377083640), (8, 19579948185), (10, 15663958548), (12, 13053298790), (14, 11188541820), (15, 10442639032), (20, 7831979274), (21, 7459027880), (23, 6810416760), (24, 6526649395), (28, 5594270910), (30, 5221319516), (35, 4475416728), (40, 3915989637), (42, 3729513940), (46, 3405208380), (56, 2797135455), (60, 2610659758), (69, 2270138920), (70, 2237708364), (84, 1864756970), (92, 1702604190), (105, 1491805576), (115, 1362083352), (120, 1305329879), (138, 1135069460), (140, 1118854182), (161, 972916680), (168, 932378485), (184, 851302095), (210, 745902788), (230, 681041676), (276, 567534730), (280, 559427091), (313, 500445960), (322, 486458340), (345, 454027784), (420, 372951394), (460, 340520838), (483, 324305560), (552, 283767365), (626, 250222980), (644, 243229170), (690, 227013892), (805, 194583336), (840, 186475697), (920, 170260419), (939, 166815320), (966, 162152780), (1252, 125111490), (1288, 121614585), (1380, 113506946), (1565, 100089192), (1610, 97291668), (1878, 83407660), (1932, 81076390), (2191, 71492280), (2415, 64861112), (2504, 62555745), (2760, 56753473), (3130, 50044596), (3220, 48645834), (3756, 41703830), (3864, 40538195), (4382, 35746140), (4695, 33363064), (4830, 32430556), (6260, 25022298), (6440, 24322917), (6573, 23830760), (7199, 21758520), (7512, 20851915), (8764, 17873070), (9390, 16681532), (9660, 16215278), (10955, 14298456), (12520, 12511149), (13146, 11915380), (14398, 10879260), (17528, 8936535), (18780, 8340766), (19320, 8107639), (21597, 7252840), (21910, 7149228), (25903, 6047160), (26292, 5957690), (28796, 5439630), (32865, 4766152), (35995, 4351704), (37560, 4170383), (43194, 3626420), (43820, 3574614), (50393, 3108360), (51806, 3023580), (52584, 2978845), (57592, 2719815), (65730, 2383076), (71990, 2175852), (77709, 2015720), (86388, 1813210), (87640, 1787307), (100786, 1554180), (103612, 1511790), (107985, 1450568), (129515, 1209432), (131460, 1191538), (143980, 1087926), (151179, 1036120), (155418, 1007860), (172776, 906605), (181321, 863880), (201572, 777090), (207224, 755895), (215970, 725284), (251965, 621672), (259030, 604716), (262920, 595769), (287960, 543963), (302358, 518060), (310836, 503930), (362642, 431940), (388545, 403144)]