1824771780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13681}}^1$

素因数の和:13731

約数の個数: 192

約数和(自身を含む): 6436012800

約数和(自身を除く): 4611241020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1404, 1482, 1710, 1755, 2052, 2223, 2340, 2470, 2565, 2964, 3420, 3510, 3705, 4446, 4940, 5130, 6669, 7020, 7410, 8892, 10260, 11115, 13338, 13681, 14820, 22230, 26676, 27362, 33345, 41043, 44460, 54724, 66690, 68405, 82086, 123129, 133380, 136810, 164172, 177853, 205215, 246258, 259939, 273620, 355706, 369387, 410430, 492516, 519878, 533559, 615645, 711412, 738774, 779817, 820860, 889265, 1039756, 1067118, 1231290, 1299695, 1477548, 1559634, 1600677, 1778530, 1846935, 2134236, 2339451, 2462580, 2599390, 2667795, 3119268, 3201354, 3379207, 3557060, 3693870, 3899085, 4678902, 4802031, 5198780, 5335590, 6402708, 6758414, 7018353, 7387740, 7798170, 8003385, 9357804, 9604062, 10137621, 10671180, 11697255, 13516828, 14036706, 15596340, 16006770, 16896035, 19208124, 20275242, 23394510, 24010155, 28073412, 30412863, 32013540, 33792070, 35091765, 40550484, 46789020, 48020310, 50688105, 60825726, 67584140, 70183530, 91238589, 96040620, 101376210, 121651452, 140367060, 152064315, 182477178, 202752420, 304128630, 364954356, 456192945, 608257260, 912385890, 1824771780]

約数ペア:

[(1, 1824771780), (2, 912385890), (3, 608257260), (4, 456192945), (5, 364954356), (6, 304128630), (9, 202752420), (10, 182477178), (12, 152064315), (13, 140367060), (15, 121651452), (18, 101376210), (19, 96040620), (20, 91238589), (26, 70183530), (27, 67584140), (30, 60825726), (36, 50688105), (38, 48020310), (39, 46789020), (45, 40550484), (52, 35091765), (54, 33792070), (57, 32013540), (60, 30412863), (65, 28073412), (76, 24010155), (78, 23394510), (90, 20275242), (95, 19208124), (108, 16896035), (114, 16006770), (117, 15596340), (130, 14036706), (135, 13516828), (156, 11697255), (171, 10671180), (180, 10137621), (190, 9604062), (195, 9357804), (228, 8003385), (234, 7798170), (247, 7387740), (260, 7018353), (270, 6758414), (285, 6402708), (342, 5335590), (351, 5198780), (380, 4802031), (390, 4678902), (468, 3899085), (494, 3693870), (513, 3557060), (540, 3379207), (570, 3201354), (585, 3119268), (684, 2667795), (702, 2599390), (741, 2462580), (780, 2339451), (855, 2134236), (988, 1846935), (1026, 1778530), (1140, 1600677), (1170, 1559634), (1235, 1477548), (1404, 1299695), (1482, 1231290), (1710, 1067118), (1755, 1039756), (2052, 889265), (2223, 820860), (2340, 779817), (2470, 738774), (2565, 711412), (2964, 615645), (3420, 533559), (3510, 519878), (3705, 492516), (4446, 410430), (4940, 369387), (5130, 355706), (6669, 273620), (7020, 259939), (7410, 246258), (8892, 205215), (10260, 177853), (11115, 164172), (13338, 136810), (13681, 133380), (14820, 123129), (22230, 82086), (26676, 68405), (27362, 66690), (33345, 54724), (41043, 44460)]