5213914020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{15383}}^1$

素因数の和:15674

約数の個数: 144

約数和(自身を含む): 18143274240

約数和(自身を除く): 12929360220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 269, 315, 420, 538, 630, 807, 1076, 1260, 1345, 1614, 1883, 2421, 2690, 3228, 3766, 4035, 4842, 5380, 5649, 7532, 8070, 9415, 9684, 11298, 12105, 15383, 16140, 16947, 18830, 22596, 24210, 28245, 30766, 33894, 37660, 46149, 48420, 56490, 61532, 67788, 76915, 84735, 92298, 107681, 112980, 138447, 153830, 169470, 184596, 215362, 230745, 276894, 307660, 323043, 338940, 430724, 461490, 538405, 553788, 646086, 692235, 922980, 969129, 1076810, 1292172, 1384470, 1615215, 1938258, 2153620, 2768940, 3230430, 3876516, 4138027, 4845645, 6460860, 8276054, 9691290, 12414081, 16552108, 19382580, 20690135, 24828162, 28966189, 37242243, 41380270, 49656324, 57932378, 62070405, 74484486, 82760540, 86898567, 115864756, 124140810, 144830945, 148968972, 173797134, 186211215, 248281620, 260695701, 289661890, 347594268, 372422430, 434492835, 521391402, 579323780, 744844860, 868985670, 1042782804, 1303478505, 1737971340, 2606957010, 5213914020]

約数ペア:

[(1, 5213914020), (2, 2606957010), (3, 1737971340), (4, 1303478505), (5, 1042782804), (6, 868985670), (7, 744844860), (9, 579323780), (10, 521391402), (12, 434492835), (14, 372422430), (15, 347594268), (18, 289661890), (20, 260695701), (21, 248281620), (28, 186211215), (30, 173797134), (35, 148968972), (36, 144830945), (42, 124140810), (45, 115864756), (60, 86898567), (63, 82760540), (70, 74484486), (84, 62070405), (90, 57932378), (105, 49656324), (126, 41380270), (140, 37242243), (180, 28966189), (210, 24828162), (252, 20690135), (269, 19382580), (315, 16552108), (420, 12414081), (538, 9691290), (630, 8276054), (807, 6460860), (1076, 4845645), (1260, 4138027), (1345, 3876516), (1614, 3230430), (1883, 2768940), (2421, 2153620), (2690, 1938258), (3228, 1615215), (3766, 1384470), (4035, 1292172), (4842, 1076810), (5380, 969129), (5649, 922980), (7532, 692235), (8070, 646086), (9415, 553788), (9684, 538405), (11298, 461490), (12105, 430724), (15383, 338940), (16140, 323043), (16947, 307660), (18830, 276894), (22596, 230745), (24210, 215362), (28245, 184596), (30766, 169470), (33894, 153830), (37660, 138447), (46149, 112980), (48420, 107681), (56490, 92298), (61532, 84735), (67788, 76915)]