2022841440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2861}}^1$

素因数の和:3373

約数の個数: 144

約数和(自身を含む): 6919423056

約数和(自身を除く): 4896581616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 491, 720, 982, 1440, 1473, 1964, 2455, 2861, 2946, 3928, 4419, 4910, 5722, 5892, 7365, 7856, 8583, 8838, 9820, 11444, 11784, 14305, 14730, 15712, 17166, 17676, 19640, 22095, 22888, 23568, 25749, 28610, 29460, 34332, 35352, 39280, 42915, 44190, 45776, 47136, 51498, 57220, 58920, 68664, 70704, 78560, 85830, 88380, 91552, 102996, 114440, 117840, 128745, 137328, 141408, 171660, 176760, 205992, 228880, 235680, 257490, 274656, 343320, 353520, 411984, 457760, 514980, 686640, 707040, 823968, 1029960, 1373280, 1404751, 2059920, 2809502, 4119840, 4214253, 5619004, 7023755, 8428506, 11238008, 12642759, 14047510, 16857012, 21071265, 22476016, 25285518, 28095020, 33714024, 42142530, 44952032, 50571036, 56190040, 63213795, 67428048, 84285060, 101142072, 112380080, 126427590, 134856096, 168570120, 202284144, 224760160, 252855180, 337140240, 404568288, 505710360, 674280480, 1011420720, 2022841440]

約数ペア:

[(1, 2022841440), (2, 1011420720), (3, 674280480), (4, 505710360), (5, 404568288), (6, 337140240), (8, 252855180), (9, 224760160), (10, 202284144), (12, 168570120), (15, 134856096), (16, 126427590), (18, 112380080), (20, 101142072), (24, 84285060), (30, 67428048), (32, 63213795), (36, 56190040), (40, 50571036), (45, 44952032), (48, 42142530), (60, 33714024), (72, 28095020), (80, 25285518), (90, 22476016), (96, 21071265), (120, 16857012), (144, 14047510), (160, 12642759), (180, 11238008), (240, 8428506), (288, 7023755), (360, 5619004), (480, 4214253), (491, 4119840), (720, 2809502), (982, 2059920), (1440, 1404751), (1473, 1373280), (1964, 1029960), (2455, 823968), (2861, 707040), (2946, 686640), (3928, 514980), (4419, 457760), (4910, 411984), (5722, 353520), (5892, 343320), (7365, 274656), (7856, 257490), (8583, 235680), (8838, 228880), (9820, 205992), (11444, 176760), (11784, 171660), (14305, 141408), (14730, 137328), (15712, 128745), (17166, 117840), (17676, 114440), (19640, 102996), (22095, 91552), (22888, 88380), (23568, 85830), (25749, 78560), (28610, 70704), (29460, 68664), (34332, 58920), (35352, 57220), (39280, 51498), (42915, 47136), (44190, 45776)]