38023440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1777

約数の個数: 160

約数和(自身を含む): 145157376

約数和(自身を除く): 107133936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1741, 1820, 2184, 2730, 3120, 3482, 3640, 4368, 5223, 5460, 6964, 7280, 8705, 10446, 10920, 12187, 13928, 17410, 20892, 21840, 22633, 24374, 26115, 27856, 34820, 36561, 41784, 45266, 48748, 52230, 60935, 67899, 69640, 73122, 83568, 90532, 97496, 104460, 113165, 121870, 135798, 139280, 146244, 158431, 181064, 182805, 194992, 208920, 226330, 243740, 271596, 292488, 316862, 339495, 362128, 365610, 417840, 452660, 475293, 487480, 543192, 584976, 633724, 678990, 731220, 792155, 905320, 950586, 974960, 1086384, 1267448, 1357980, 1462440, 1584310, 1810640, 1901172, 2376465, 2534896, 2715960, 2924880, 3168620, 3802344, 4752930, 5431920, 6337240, 7604688, 9505860, 12674480, 19011720, 38023440]

約数ペア:

[(1, 38023440), (2, 19011720), (3, 12674480), (4, 9505860), (5, 7604688), (6, 6337240), (7, 5431920), (8, 4752930), (10, 3802344), (12, 3168620), (13, 2924880), (14, 2715960), (15, 2534896), (16, 2376465), (20, 1901172), (21, 1810640), (24, 1584310), (26, 1462440), (28, 1357980), (30, 1267448), (35, 1086384), (39, 974960), (40, 950586), (42, 905320), (48, 792155), (52, 731220), (56, 678990), (60, 633724), (65, 584976), (70, 543192), (78, 487480), (80, 475293), (84, 452660), (91, 417840), (104, 365610), (105, 362128), (112, 339495), (120, 316862), (130, 292488), (140, 271596), (156, 243740), (168, 226330), (182, 208920), (195, 194992), (208, 182805), (210, 181064), (240, 158431), (260, 146244), (273, 139280), (280, 135798), (312, 121870), (336, 113165), (364, 104460), (390, 97496), (420, 90532), (455, 83568), (520, 73122), (546, 69640), (560, 67899), (624, 60935), (728, 52230), (780, 48748), (840, 45266), (910, 41784), (1040, 36561), (1092, 34820), (1365, 27856), (1456, 26115), (1560, 24374), (1680, 22633), (1741, 21840), (1820, 20892), (2184, 17410), (2730, 13928), (3120, 12187), (3482, 10920), (3640, 10446), (4368, 8705), (5223, 7280), (5460, 6964)]