4040802012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2228

約数の個数: 192

約数和(自身を含む): 11585839104

約数和(自身を除く): 7545037092

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 31, 34, 39, 46, 51, 52, 62, 68, 69, 78, 92, 93, 102, 124, 138, 156, 186, 204, 221, 276, 299, 372, 391, 403, 442, 527, 598, 663, 713, 782, 806, 884, 897, 1054, 1173, 1196, 1209, 1326, 1426, 1564, 1581, 1612, 1794, 2108, 2137, 2139, 2346, 2418, 2652, 2852, 3162, 3588, 4274, 4278, 4692, 4836, 5083, 6324, 6411, 6851, 8548, 8556, 9269, 10166, 12121, 12822, 13702, 15249, 18538, 20332, 20553, 24242, 25644, 27404, 27781, 27807, 30498, 36329, 36363, 37076, 41106, 48484, 49151, 55562, 55614, 60996, 66247, 72658, 72726, 82212, 83343, 98302, 108987, 111124, 111228, 132494, 145316, 145452, 147453, 157573, 166686, 196604, 198741, 217974, 264988, 294906, 315146, 333372, 397482, 435948, 472277, 472719, 589812, 630292, 638963, 794964, 835567, 861211, 944554, 945438, 1126199, 1277926, 1416831, 1523681, 1671134, 1722422, 1889108, 1890876, 1916889, 2252398, 2506701, 2555852, 2583633, 2833662, 3047362, 3342268, 3378597, 3444844, 3833778, 4504796, 4571043, 5013402, 5167266, 5667324, 6094724, 6757194, 7667556, 9142086, 10026804, 10334532, 10862371, 13514388, 14640587, 18284172, 19807853, 21724742, 25902577, 29281174, 32587113, 39615706, 43449484, 43921761, 51805154, 58562348, 59423559, 65174226, 77707731, 79231412, 87843522, 103610308, 118847118, 130348452, 155415462, 175687044, 237694236, 310830924, 336733501, 673467002, 1010200503, 1346934004, 2020401006, 4040802012]

約数ペア:

[(1, 4040802012), (2, 2020401006), (3, 1346934004), (4, 1010200503), (6, 673467002), (12, 336733501), (13, 310830924), (17, 237694236), (23, 175687044), (26, 155415462), (31, 130348452), (34, 118847118), (39, 103610308), (46, 87843522), (51, 79231412), (52, 77707731), (62, 65174226), (68, 59423559), (69, 58562348), (78, 51805154), (92, 43921761), (93, 43449484), (102, 39615706), (124, 32587113), (138, 29281174), (156, 25902577), (186, 21724742), (204, 19807853), (221, 18284172), (276, 14640587), (299, 13514388), (372, 10862371), (391, 10334532), (403, 10026804), (442, 9142086), (527, 7667556), (598, 6757194), (663, 6094724), (713, 5667324), (782, 5167266), (806, 5013402), (884, 4571043), (897, 4504796), (1054, 3833778), (1173, 3444844), (1196, 3378597), (1209, 3342268), (1326, 3047362), (1426, 2833662), (1564, 2583633), (1581, 2555852), (1612, 2506701), (1794, 2252398), (2108, 1916889), (2137, 1890876), (2139, 1889108), (2346, 1722422), (2418, 1671134), (2652, 1523681), (2852, 1416831), (3162, 1277926), (3588, 1126199), (4274, 945438), (4278, 944554), (4692, 861211), (4836, 835567), (5083, 794964), (6324, 638963), (6411, 630292), (6851, 589812), (8548, 472719), (8556, 472277), (9269, 435948), (10166, 397482), (12121, 333372), (12822, 315146), (13702, 294906), (15249, 264988), (18538, 217974), (20332, 198741), (20553, 196604), (24242, 166686), (25644, 157573), (27404, 147453), (27781, 145452), (27807, 145316), (30498, 132494), (36329, 111228), (36363, 111124), (37076, 108987), (41106, 98302), (48484, 83343), (49151, 82212), (55562, 72726), (55614, 72658), (60996, 66247)]