2219138520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1158

約数の個数: 192

約数和(自身を含む): 7194852000

約数和(自身を除く): 4975713480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 204, 244, 255, 289, 305, 340, 366, 408, 488, 510, 578, 610, 680, 732, 867, 915, 1020, 1037, 1049, 1156, 1220, 1445, 1464, 1734, 1830, 2040, 2074, 2098, 2312, 2440, 2890, 3111, 3147, 3468, 3660, 4148, 4196, 4335, 5185, 5245, 5780, 6222, 6294, 6936, 7320, 8296, 8392, 8670, 10370, 10490, 11560, 12444, 12588, 15555, 15735, 17340, 17629, 17833, 20740, 20980, 24888, 25176, 31110, 31470, 34680, 35258, 35666, 41480, 41960, 52887, 53499, 62220, 62940, 63989, 70516, 71332, 88145, 89165, 105774, 106998, 124440, 125880, 127978, 141032, 142664, 176290, 178330, 191967, 211548, 213996, 255956, 264435, 267495, 303161, 319945, 352580, 356660, 383934, 423096, 427992, 511912, 528870, 534990, 606322, 639890, 705160, 713320, 767868, 909483, 959835, 1057740, 1069980, 1087813, 1212644, 1279780, 1515805, 1535736, 1818966, 1919670, 2115480, 2139960, 2175626, 2425288, 2559560, 3031610, 3263439, 3637932, 3839340, 4351252, 4547415, 5439065, 6063220, 6526878, 7275864, 7678680, 8702504, 9094830, 10878130, 12126440, 13053756, 16317195, 18189660, 18492821, 21756260, 26107512, 32634390, 36379320, 36985642, 43512520, 55478463, 65268780, 73971284, 92464105, 110956926, 130537560, 147942568, 184928210, 221913852, 277392315, 369856420, 443827704, 554784630, 739712840, 1109569260, 2219138520]

約数ペア:

[(1, 2219138520), (2, 1109569260), (3, 739712840), (4, 554784630), (5, 443827704), (6, 369856420), (8, 277392315), (10, 221913852), (12, 184928210), (15, 147942568), (17, 130537560), (20, 110956926), (24, 92464105), (30, 73971284), (34, 65268780), (40, 55478463), (51, 43512520), (60, 36985642), (61, 36379320), (68, 32634390), (85, 26107512), (102, 21756260), (120, 18492821), (122, 18189660), (136, 16317195), (170, 13053756), (183, 12126440), (204, 10878130), (244, 9094830), (255, 8702504), (289, 7678680), (305, 7275864), (340, 6526878), (366, 6063220), (408, 5439065), (488, 4547415), (510, 4351252), (578, 3839340), (610, 3637932), (680, 3263439), (732, 3031610), (867, 2559560), (915, 2425288), (1020, 2175626), (1037, 2139960), (1049, 2115480), (1156, 1919670), (1220, 1818966), (1445, 1535736), (1464, 1515805), (1734, 1279780), (1830, 1212644), (2040, 1087813), (2074, 1069980), (2098, 1057740), (2312, 959835), (2440, 909483), (2890, 767868), (3111, 713320), (3147, 705160), (3468, 639890), (3660, 606322), (4148, 534990), (4196, 528870), (4335, 511912), (5185, 427992), (5245, 423096), (5780, 383934), (6222, 356660), (6294, 352580), (6936, 319945), (7320, 303161), (8296, 267495), (8392, 264435), (8670, 255956), (10370, 213996), (10490, 211548), (11560, 191967), (12444, 178330), (12588, 176290), (15555, 142664), (15735, 141032), (17340, 127978), (17629, 125880), (17833, 124440), (20740, 106998), (20980, 105774), (24888, 89165), (25176, 88145), (31110, 71332), (31470, 70516), (34680, 63989), (35258, 62940), (35666, 62220), (41480, 53499), (41960, 52887)]