404150040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{1091}}^1$

素因数の和:1132

約数の個数: 256

約数和(自身を含む): 1572480000

約数和(自身を除く): 1168329960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 343, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 686, 735, 756, 840, 882, 945, 980, 1029, 1080, 1091, 1176, 1260, 1323, 1372, 1470, 1512, 1715, 1764, 1890, 1960, 2058, 2182, 2205, 2520, 2646, 2744, 2940, 3087, 3273, 3430, 3528, 3780, 4116, 4364, 4410, 5145, 5292, 5455, 5880, 6174, 6546, 6615, 6860, 7560, 7637, 8232, 8728, 8820, 9261, 9819, 10290, 10584, 10910, 12348, 13092, 13230, 13720, 15274, 15435, 16365, 17640, 18522, 19638, 20580, 21820, 22911, 24696, 26184, 26460, 29457, 30548, 30870, 32730, 37044, 38185, 39276, 41160, 43640, 45822, 46305, 49095, 52920, 53459, 58914, 61096, 61740, 65460, 68733, 74088, 76370, 78552, 91644, 92610, 98190, 106918, 114555, 117828, 123480, 130920, 137466, 147285, 152740, 160377, 183288, 185220, 196380, 206199, 213836, 229110, 235656, 267295, 274932, 294570, 305480, 320754, 343665, 370440, 374213, 392760, 412398, 427672, 458220, 481131, 534590, 549864, 589140, 641508, 687330, 748426, 801885, 824796, 916440, 962262, 1030995, 1069180, 1122639, 1178280, 1283016, 1374660, 1443393, 1496852, 1603770, 1649592, 1871065, 1924524, 2061990, 2138360, 2245278, 2405655, 2749320, 2886786, 2993704, 3207540, 3367917, 3742130, 3849048, 4123980, 4490556, 4811310, 5613195, 5773572, 6415080, 6735834, 7216965, 7484260, 8247960, 8981112, 9622620, 10103751, 11226390, 11547144, 13471668, 14433930, 14968520, 16839585, 19245240, 20207502, 22452780, 26943336, 28867860, 33679170, 40415004, 44905560, 50518755, 57735720, 67358340, 80830008, 101037510, 134716680, 202075020, 404150040]

約数ペア:

[(1, 404150040), (2, 202075020), (3, 134716680), (4, 101037510), (5, 80830008), (6, 67358340), (7, 57735720), (8, 50518755), (9, 44905560), (10, 40415004), (12, 33679170), (14, 28867860), (15, 26943336), (18, 22452780), (20, 20207502), (21, 19245240), (24, 16839585), (27, 14968520), (28, 14433930), (30, 13471668), (35, 11547144), (36, 11226390), (40, 10103751), (42, 9622620), (45, 8981112), (49, 8247960), (54, 7484260), (56, 7216965), (60, 6735834), (63, 6415080), (70, 5773572), (72, 5613195), (84, 4811310), (90, 4490556), (98, 4123980), (105, 3849048), (108, 3742130), (120, 3367917), (126, 3207540), (135, 2993704), (140, 2886786), (147, 2749320), (168, 2405655), (180, 2245278), (189, 2138360), (196, 2061990), (210, 1924524), (216, 1871065), (245, 1649592), (252, 1603770), (270, 1496852), (280, 1443393), (294, 1374660), (315, 1283016), (343, 1178280), (360, 1122639), (378, 1069180), (392, 1030995), (420, 962262), (441, 916440), (490, 824796), (504, 801885), (540, 748426), (588, 687330), (630, 641508), (686, 589140), (735, 549864), (756, 534590), (840, 481131), (882, 458220), (945, 427672), (980, 412398), (1029, 392760), (1080, 374213), (1091, 370440), (1176, 343665), (1260, 320754), (1323, 305480), (1372, 294570), (1470, 274932), (1512, 267295), (1715, 235656), (1764, 229110), (1890, 213836), (1960, 206199), (2058, 196380), (2182, 185220), (2205, 183288), (2520, 160377), (2646, 152740), (2744, 147285), (2940, 137466), (3087, 130920), (3273, 123480), (3430, 117828), (3528, 114555), (3780, 106918), (4116, 98190), (4364, 92610), (4410, 91644), (5145, 78552), (5292, 76370), (5455, 74088), (5880, 68733), (6174, 65460), (6546, 61740), (6615, 61096), (6860, 58914), (7560, 53459), (7637, 52920), (8232, 49095), (8728, 46305), (8820, 45822), (9261, 43640), (9819, 41160), (10290, 39276), (10584, 38185), (10910, 37044), (12348, 32730), (13092, 30870), (13230, 30548), (13720, 29457), (15274, 26460), (15435, 26184), (16365, 24696), (17640, 22911), (18522, 21820), (19638, 20580)]