821053080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 384

約数和(自身を含む): 3113510400

約数和(自身を除く): 2292457320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 23, 24, 30, 34, 36, 38, 40, 45, 46, 51, 57, 60, 68, 69, 72, 76, 85, 90, 92, 95, 102, 114, 115, 120, 136, 138, 152, 153, 170, 171, 180, 184, 190, 204, 207, 228, 230, 255, 276, 285, 306, 307, 323, 340, 342, 345, 360, 380, 391, 408, 414, 437, 456, 460, 510, 552, 570, 612, 614, 646, 680, 684, 690, 760, 765, 782, 828, 855, 874, 920, 921, 969, 1020, 1035, 1140, 1173, 1224, 1228, 1292, 1311, 1368, 1380, 1530, 1535, 1564, 1615, 1656, 1710, 1748, 1842, 1938, 1955, 2040, 2070, 2185, 2280, 2346, 2456, 2584, 2622, 2760, 2763, 2907, 3060, 3070, 3128, 3230, 3420, 3496, 3519, 3684, 3876, 3910, 3933, 4140, 4370, 4605, 4692, 4845, 5219, 5244, 5526, 5814, 5833, 5865, 6120, 6140, 6460, 6555, 6840, 7038, 7061, 7368, 7429, 7752, 7820, 7866, 8280, 8740, 9210, 9384, 9690, 10438, 10488, 11052, 11628, 11666, 11730, 12280, 12920, 13110, 13815, 14076, 14122, 14535, 14858, 15640, 15657, 15732, 17480, 17499, 17595, 18420, 19380, 19665, 20876, 21183, 22104, 22287, 23256, 23332, 23460, 26095, 26220, 27630, 28152, 28244, 29070, 29165, 29716, 31314, 31464, 34998, 35190, 35305, 36840, 37145, 38760, 39330, 41752, 42366, 44574, 46664, 46920, 46971, 52190, 52440, 52497, 55260, 56488, 58140, 58330, 59432, 62628, 63549, 66861, 69996, 70380, 70610, 74290, 78285, 78660, 84732, 87495, 89148, 93942, 99161, 104380, 104994, 105915, 110520, 111435, 116280, 116660, 120037, 125256, 127098, 133722, 134159, 139992, 140760, 141220, 148580, 156570, 157320, 169464, 174990, 178296, 187884, 198322, 208760, 209988, 211830, 222870, 233320, 234855, 240074, 254196, 262485, 267444, 268318, 282440, 297160, 297483, 313140, 317745, 334305, 349980, 360111, 375768, 396644, 402477, 419976, 423660, 445740, 469710, 480148, 495805, 508392, 524970, 534888, 536636, 594966, 600185, 626280, 635490, 668610, 670795, 699960, 720222, 793288, 804954, 847320, 891480, 892449, 939420, 960296, 991610, 1049940, 1073272, 1080333, 1189932, 1200370, 1207431, 1270980, 1337220, 1341590, 1440444, 1487415, 1609908, 1784898, 1800555, 1878840, 1983220, 2012385, 2099880, 2160666, 2280703, 2379864, 2400740, 2414862, 2541960, 2674440, 2683180, 2880888, 2974830, 3219816, 3569796, 3601110, 3966440, 4024770, 4321332, 4462245, 4561406, 4801480, 4829724, 5366360, 5401665, 5949660, 6037155, 6842109, 7139592, 7202220, 8049540, 8642664, 8924490, 9122812, 9659448, 10803330, 11403515, 11899320, 12074310, 13684218, 14404440, 16099080, 17848980, 18245624, 20526327, 21606660, 22807030, 24148620, 27368436, 34210545, 35697960, 41052654, 43213320, 45614060, 48297240, 54736872, 68421090, 82105308, 91228120, 102631635, 136842180, 164210616, 205263270, 273684360, 410526540, 821053080]

約数ペア:

[(1, 821053080), (2, 410526540), (3, 273684360), (4, 205263270), (5, 164210616), (6, 136842180), (8, 102631635), (9, 91228120), (10, 82105308), (12, 68421090), (15, 54736872), (17, 48297240), (18, 45614060), (19, 43213320), (20, 41052654), (23, 35697960), (24, 34210545), (30, 27368436), (34, 24148620), (36, 22807030), (38, 21606660), (40, 20526327), (45, 18245624), (46, 17848980), (51, 16099080), (57, 14404440), (60, 13684218), (68, 12074310), (69, 11899320), (72, 11403515), (76, 10803330), (85, 9659448), (90, 9122812), (92, 8924490), (95, 8642664), (102, 8049540), (114, 7202220), (115, 7139592), (120, 6842109), (136, 6037155), (138, 5949660), (152, 5401665), (153, 5366360), (170, 4829724), (171, 4801480), (180, 4561406), (184, 4462245), (190, 4321332), (204, 4024770), (207, 3966440), (228, 3601110), (230, 3569796), (255, 3219816), (276, 2974830), (285, 2880888), (306, 2683180), (307, 2674440), (323, 2541960), (340, 2414862), (342, 2400740), (345, 2379864), (360, 2280703), (380, 2160666), (391, 2099880), (408, 2012385), (414, 1983220), (437, 1878840), (456, 1800555), (460, 1784898), (510, 1609908), (552, 1487415), (570, 1440444), (612, 1341590), (614, 1337220), (646, 1270980), (680, 1207431), (684, 1200370), (690, 1189932), (760, 1080333), (765, 1073272), (782, 1049940), (828, 991610), (855, 960296), (874, 939420), (920, 892449), (921, 891480), (969, 847320), (1020, 804954), (1035, 793288), (1140, 720222), (1173, 699960), (1224, 670795), (1228, 668610), (1292, 635490), (1311, 626280), (1368, 600185), (1380, 594966), (1530, 536636), (1535, 534888), (1564, 524970), (1615, 508392), (1656, 495805), (1710, 480148), (1748, 469710), (1842, 445740), (1938, 423660), (1955, 419976), (2040, 402477), (2070, 396644), (2185, 375768), (2280, 360111), (2346, 349980), (2456, 334305), (2584, 317745), (2622, 313140), (2760, 297483), (2763, 297160), (2907, 282440), (3060, 268318), (3070, 267444), (3128, 262485), (3230, 254196), (3420, 240074), (3496, 234855), (3519, 233320), (3684, 222870), (3876, 211830), (3910, 209988), (3933, 208760), (4140, 198322), (4370, 187884), (4605, 178296), (4692, 174990), (4845, 169464), (5219, 157320), (5244, 156570), (5526, 148580), (5814, 141220), (5833, 140760), (5865, 139992), (6120, 134159), (6140, 133722), (6460, 127098), (6555, 125256), (6840, 120037), (7038, 116660), (7061, 116280), (7368, 111435), (7429, 110520), (7752, 105915), (7820, 104994), (7866, 104380), (8280, 99161), (8740, 93942), (9210, 89148), (9384, 87495), (9690, 84732), (10438, 78660), (10488, 78285), (11052, 74290), (11628, 70610), (11666, 70380), (11730, 69996), (12280, 66861), (12920, 63549), (13110, 62628), (13815, 59432), (14076, 58330), (14122, 58140), (14535, 56488), (14858, 55260), (15640, 52497), (15657, 52440), (15732, 52190), (17480, 46971), (17499, 46920), (17595, 46664), (18420, 44574), (19380, 42366), (19665, 41752), (20876, 39330), (21183, 38760), (22104, 37145), (22287, 36840), (23256, 35305), (23332, 35190), (23460, 34998), (26095, 31464), (26220, 31314), (27630, 29716), (28152, 29165), (28244, 29070)]