16860648636

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:706

約数の個数: 240

約数和(自身を含む): 48699383040

約数和(自身を除く): 31838734404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 137, 156, 162, 183, 234, 244, 274, 324, 351, 366, 411, 468, 479, 548, 549, 702, 732, 793, 822, 958, 1053, 1098, 1233, 1404, 1437, 1586, 1644, 1647, 1781, 1916, 2106, 2196, 2379, 2466, 2874, 3172, 3294, 3562, 3699, 4212, 4311, 4758, 4932, 4941, 5343, 5748, 6227, 6588, 7124, 7137, 7398, 8357, 8622, 9516, 9882, 10686, 11097, 12454, 12933, 14274, 14796, 16029, 16714, 17244, 18681, 19764, 21372, 21411, 22194, 24908, 25071, 25866, 28548, 29219, 32058, 33428, 37362, 38799, 42822, 44388, 48087, 50142, 51732, 56043, 58438, 64116, 64233, 65623, 74724, 75213, 77598, 85644, 87657, 96174, 100284, 108641, 112086, 116876, 128466, 131246, 144261, 150426, 155196, 168129, 175314, 192348, 196869, 217282, 224172, 225639, 256932, 262492, 262971, 288522, 300852, 325923, 336258, 350628, 379847, 393738, 434564, 451278, 504387, 525942, 577044, 590607, 651846, 672516, 676917, 759694, 787476, 788913, 853099, 902556, 977769, 1008774, 1051884, 1139541, 1181214, 1303692, 1353834, 1519388, 1577826, 1706198, 1771821, 1955538, 2017548, 2279082, 2362428, 2366739, 2559297, 2707668, 2933307, 3155652, 3412396, 3418623, 3543642, 3911076, 4003003, 4558164, 4733478, 5118594, 5315463, 5866614, 6837246, 7087284, 7677891, 8006006, 8799921, 9466956, 10237188, 10255869, 10630926, 11733228, 12009009, 13674492, 15355782, 16012012, 17599842, 20511738, 21261852, 23033673, 24018018, 30711564, 30767607, 35199684, 36027027, 41023476, 46067346, 48036036, 52039039, 61535214, 69101019, 72054054, 92134692, 104078078, 108081081, 123070428, 138202038, 144108108, 156117117, 208156156, 216162162, 276404076, 312234234, 324243243, 432324324, 468351351, 624468468, 648486486, 936702702, 1296972972, 1405054053, 1873405404, 2810108106, 4215162159, 5620216212, 8430324318, 16860648636]

約数ペア:

[(1, 16860648636), (2, 8430324318), (3, 5620216212), (4, 4215162159), (6, 2810108106), (9, 1873405404), (12, 1405054053), (13, 1296972972), (18, 936702702), (26, 648486486), (27, 624468468), (36, 468351351), (39, 432324324), (52, 324243243), (54, 312234234), (61, 276404076), (78, 216162162), (81, 208156156), (108, 156117117), (117, 144108108), (122, 138202038), (137, 123070428), (156, 108081081), (162, 104078078), (183, 92134692), (234, 72054054), (244, 69101019), (274, 61535214), (324, 52039039), (351, 48036036), (366, 46067346), (411, 41023476), (468, 36027027), (479, 35199684), (548, 30767607), (549, 30711564), (702, 24018018), (732, 23033673), (793, 21261852), (822, 20511738), (958, 17599842), (1053, 16012012), (1098, 15355782), (1233, 13674492), (1404, 12009009), (1437, 11733228), (1586, 10630926), (1644, 10255869), (1647, 10237188), (1781, 9466956), (1916, 8799921), (2106, 8006006), (2196, 7677891), (2379, 7087284), (2466, 6837246), (2874, 5866614), (3172, 5315463), (3294, 5118594), (3562, 4733478), (3699, 4558164), (4212, 4003003), (4311, 3911076), (4758, 3543642), (4932, 3418623), (4941, 3412396), (5343, 3155652), (5748, 2933307), (6227, 2707668), (6588, 2559297), (7124, 2366739), (7137, 2362428), (7398, 2279082), (8357, 2017548), (8622, 1955538), (9516, 1771821), (9882, 1706198), (10686, 1577826), (11097, 1519388), (12454, 1353834), (12933, 1303692), (14274, 1181214), (14796, 1139541), (16029, 1051884), (16714, 1008774), (17244, 977769), (18681, 902556), (19764, 853099), (21372, 788913), (21411, 787476), (22194, 759694), (24908, 676917), (25071, 672516), (25866, 651846), (28548, 590607), (29219, 577044), (32058, 525942), (33428, 504387), (37362, 451278), (38799, 434564), (42822, 393738), (44388, 379847), (48087, 350628), (50142, 336258), (51732, 325923), (56043, 300852), (58438, 288522), (64116, 262971), (64233, 262492), (65623, 256932), (74724, 225639), (75213, 224172), (77598, 217282), (85644, 196869), (87657, 192348), (96174, 175314), (100284, 168129), (108641, 155196), (112086, 150426), (116876, 144261), (128466, 131246)]