2091293640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9091}}^1$

素因数の和:9185

約数の個数: 160

約数和(自身を含む): 7128855360

約数和(自身を除く): 5037561720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 405, 426, 540, 568, 639, 648, 710, 810, 852, 1065, 1080, 1278, 1420, 1620, 1704, 1917, 2130, 2556, 2840, 3195, 3240, 3834, 4260, 5112, 5751, 6390, 7668, 8520, 9091, 9585, 11502, 12780, 15336, 18182, 19170, 23004, 25560, 27273, 28755, 36364, 38340, 45455, 46008, 54546, 57510, 72728, 76680, 81819, 90910, 109092, 115020, 136365, 163638, 181820, 218184, 230040, 245457, 272730, 327276, 363640, 409095, 490914, 545460, 645461, 654552, 736371, 818190, 981828, 1090920, 1227285, 1290922, 1472742, 1636380, 1936383, 1963656, 2454570, 2581844, 2945484, 3227305, 3272760, 3681855, 3872766, 4909140, 5163688, 5809149, 5890968, 6454610, 7363710, 7745532, 9681915, 9818280, 11618298, 12909220, 14727420, 15491064, 17427447, 19363830, 23236596, 25818440, 29045745, 29454840, 34854894, 38727660, 46473192, 52282341, 58091490, 69709788, 77455320, 87137235, 104564682, 116182980, 139419576, 174274470, 209129364, 232365960, 261411705, 348548940, 418258728, 522823410, 697097880, 1045646820, 2091293640]

約数ペア:

[(1, 2091293640), (2, 1045646820), (3, 697097880), (4, 522823410), (5, 418258728), (6, 348548940), (8, 261411705), (9, 232365960), (10, 209129364), (12, 174274470), (15, 139419576), (18, 116182980), (20, 104564682), (24, 87137235), (27, 77455320), (30, 69709788), (36, 58091490), (40, 52282341), (45, 46473192), (54, 38727660), (60, 34854894), (71, 29454840), (72, 29045745), (81, 25818440), (90, 23236596), (108, 19363830), (120, 17427447), (135, 15491064), (142, 14727420), (162, 12909220), (180, 11618298), (213, 9818280), (216, 9681915), (270, 7745532), (284, 7363710), (324, 6454610), (355, 5890968), (360, 5809149), (405, 5163688), (426, 4909140), (540, 3872766), (568, 3681855), (639, 3272760), (648, 3227305), (710, 2945484), (810, 2581844), (852, 2454570), (1065, 1963656), (1080, 1936383), (1278, 1636380), (1420, 1472742), (1620, 1290922), (1704, 1227285), (1917, 1090920), (2130, 981828), (2556, 818190), (2840, 736371), (3195, 654552), (3240, 645461), (3834, 545460), (4260, 490914), (5112, 409095), (5751, 363640), (6390, 327276), (7668, 272730), (8520, 245457), (9091, 230040), (9585, 218184), (11502, 181820), (12780, 163638), (15336, 136365), (18182, 115020), (19170, 109092), (23004, 90910), (25560, 81819), (27273, 76680), (28755, 72728), (36364, 57510), (38340, 54546), (45455, 46008)]