4688190720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21419}}^1$

素因数の和:21465

約数の個数: 216

約数和(自身を含む): 17075167200

約数和(自身を除く): 12386976480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 11520, 12160, 13680, 14592, 18240, 21419, 21888, 24320, 27360, 36480, 42838, 43776, 54720, 64257, 72960, 85676, 107095, 109440, 128514, 171352, 192771, 214190, 218880, 257028, 321285, 342704, 385542, 406961, 428380, 514056, 642570, 685408, 771084, 813922, 856760, 963855, 1028112, 1220883, 1285140, 1370816, 1542168, 1627844, 1713520, 1927710, 2034805, 2056224, 2441766, 2570280, 2741632, 3084336, 3255688, 3427040, 3662649, 3855420, 4069610, 4112448, 4883532, 5140560, 5483264, 6104415, 6168672, 6511376, 6854080, 7325298, 7710840, 8139220, 8224896, 9767064, 10281120, 12208830, 12337344, 13022752, 13708160, 14650596, 15421680, 16278440, 16449792, 18313245, 19534128, 20562240, 24417660, 24674688, 26045504, 27416320, 29301192, 30843360, 32556880, 36626490, 39068256, 41124480, 48835320, 49349376, 52091008, 58602384, 61686720, 65113760, 73252980, 78136512, 82248960, 97670640, 104182016, 117204768, 123373440, 130227520, 146505960, 156273024, 195341280, 234409536, 246746880, 260455040, 293011920, 312546048, 390682560, 468819072, 520910080, 586023840, 781365120, 937638144, 1172047680, 1562730240, 2344095360, 4688190720]

約数ペア:

[(1, 4688190720), (2, 2344095360), (3, 1562730240), (4, 1172047680), (5, 937638144), (6, 781365120), (8, 586023840), (9, 520910080), (10, 468819072), (12, 390682560), (15, 312546048), (16, 293011920), (18, 260455040), (19, 246746880), (20, 234409536), (24, 195341280), (30, 156273024), (32, 146505960), (36, 130227520), (38, 123373440), (40, 117204768), (45, 104182016), (48, 97670640), (57, 82248960), (60, 78136512), (64, 73252980), (72, 65113760), (76, 61686720), (80, 58602384), (90, 52091008), (95, 49349376), (96, 48835320), (114, 41124480), (120, 39068256), (128, 36626490), (144, 32556880), (152, 30843360), (160, 29301192), (171, 27416320), (180, 26045504), (190, 24674688), (192, 24417660), (228, 20562240), (240, 19534128), (256, 18313245), (285, 16449792), (288, 16278440), (304, 15421680), (320, 14650596), (342, 13708160), (360, 13022752), (380, 12337344), (384, 12208830), (456, 10281120), (480, 9767064), (570, 8224896), (576, 8139220), (608, 7710840), (640, 7325298), (684, 6854080), (720, 6511376), (760, 6168672), (768, 6104415), (855, 5483264), (912, 5140560), (960, 4883532), (1140, 4112448), (1152, 4069610), (1216, 3855420), (1280, 3662649), (1368, 3427040), (1440, 3255688), (1520, 3084336), (1710, 2741632), (1824, 2570280), (1920, 2441766), (2280, 2056224), (2304, 2034805), (2432, 1927710), (2736, 1713520), (2880, 1627844), (3040, 1542168), (3420, 1370816), (3648, 1285140), (3840, 1220883), (4560, 1028112), (4864, 963855), (5472, 856760), (5760, 813922), (6080, 771084), (6840, 685408), (7296, 642570), (9120, 514056), (10944, 428380), (11520, 406961), (12160, 385542), (13680, 342704), (14592, 321285), (18240, 257028), (21419, 218880), (21888, 214190), (24320, 192771), (27360, 171352), (36480, 128514), (42838, 109440), (43776, 107095), (54720, 85676), (64257, 72960)]