23612820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 87091200

約数和(自身を除く): 63478380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 269, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 538, 570, 627, 660, 665, 770, 798, 807, 836, 924, 1045, 1076, 1140, 1155, 1254, 1330, 1345, 1463, 1540, 1596, 1614, 1883, 1995, 2090, 2310, 2508, 2660, 2690, 2926, 2959, 3135, 3228, 3766, 3990, 4035, 4180, 4389, 4620, 5111, 5380, 5649, 5852, 5918, 6270, 7315, 7532, 7980, 8070, 8778, 8877, 9415, 10222, 11298, 11836, 12540, 14630, 14795, 15333, 16140, 17556, 17754, 18830, 20444, 20713, 21945, 22596, 25555, 28245, 29260, 29590, 30666, 35508, 35777, 37660, 41426, 43890, 44385, 51110, 56221, 56490, 59180, 61332, 62139, 71554, 76665, 82852, 87780, 88770, 102220, 103565, 107331, 112442, 112980, 124278, 143108, 153330, 168663, 177540, 178885, 207130, 214662, 224884, 248556, 281105, 306660, 310695, 337326, 357770, 393547, 414260, 429324, 536655, 562210, 621390, 674652, 715540, 787094, 843315, 1073310, 1124420, 1180641, 1242780, 1574188, 1686630, 1967735, 2146620, 2361282, 3373260, 3935470, 4722564, 5903205, 7870940, 11806410, 23612820]

約数ペア:

[(1, 23612820), (2, 11806410), (3, 7870940), (4, 5903205), (5, 4722564), (6, 3935470), (7, 3373260), (10, 2361282), (11, 2146620), (12, 1967735), (14, 1686630), (15, 1574188), (19, 1242780), (20, 1180641), (21, 1124420), (22, 1073310), (28, 843315), (30, 787094), (33, 715540), (35, 674652), (38, 621390), (42, 562210), (44, 536655), (55, 429324), (57, 414260), (60, 393547), (66, 357770), (70, 337326), (76, 310695), (77, 306660), (84, 281105), (95, 248556), (105, 224884), (110, 214662), (114, 207130), (132, 178885), (133, 177540), (140, 168663), (154, 153330), (165, 143108), (190, 124278), (209, 112980), (210, 112442), (220, 107331), (228, 103565), (231, 102220), (266, 88770), (269, 87780), (285, 82852), (308, 76665), (330, 71554), (380, 62139), (385, 61332), (399, 59180), (418, 56490), (420, 56221), (462, 51110), (532, 44385), (538, 43890), (570, 41426), (627, 37660), (660, 35777), (665, 35508), (770, 30666), (798, 29590), (807, 29260), (836, 28245), (924, 25555), (1045, 22596), (1076, 21945), (1140, 20713), (1155, 20444), (1254, 18830), (1330, 17754), (1345, 17556), (1463, 16140), (1540, 15333), (1596, 14795), (1614, 14630), (1883, 12540), (1995, 11836), (2090, 11298), (2310, 10222), (2508, 9415), (2660, 8877), (2690, 8778), (2926, 8070), (2959, 7980), (3135, 7532), (3228, 7315), (3766, 6270), (3990, 5918), (4035, 5852), (4180, 5649), (4389, 5380), (4620, 5111)]