20230230720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{7583}}^1$

素因数の和:8007

約数の個数: 224

約数和(自身を含む): 73601445888

約数和(自身を除く): 53371215168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 397, 420, 448, 480, 560, 672, 794, 840, 960, 1120, 1191, 1344, 1588, 1680, 1985, 2240, 2382, 2779, 3176, 3360, 3970, 4764, 5558, 5955, 6352, 6720, 7583, 7940, 8337, 9528, 11116, 11910, 12704, 13895, 15166, 15880, 16674, 19056, 22232, 22749, 23820, 25408, 27790, 30332, 31760, 33348, 37915, 38112, 41685, 44464, 45498, 47640, 53081, 55580, 60664, 63520, 66696, 75830, 76224, 83370, 88928, 90996, 95280, 106162, 111160, 113745, 121328, 127040, 133392, 151660, 159243, 166740, 177856, 181992, 190560, 212324, 222320, 227490, 242656, 265405, 266784, 303320, 318486, 333480, 363984, 381120, 424648, 444640, 454980, 485312, 530810, 533568, 606640, 636972, 666960, 727968, 796215, 849296, 889280, 909960, 1061620, 1213280, 1273944, 1333920, 1455936, 1592430, 1698592, 1819920, 2123240, 2426560, 2547888, 2667840, 3010451, 3184860, 3397184, 3639840, 4246480, 5095776, 6020902, 6369720, 7279680, 8492960, 9031353, 10191552, 12041804, 12739440, 15052255, 16985920, 18062706, 21073157, 24083608, 25478880, 30104510, 36125412, 42146314, 45156765, 48167216, 50957760, 60209020, 63219471, 72250824, 84292628, 90313530, 96334432, 105365785, 120418040, 126438942, 144501648, 168585256, 180627060, 192668864, 210731570, 240836080, 252877884, 289003296, 316097355, 337170512, 361254120, 421463140, 481672160, 505755768, 578006592, 632194710, 674341024, 722508240, 842926280, 963344320, 1011511536, 1264389420, 1348682048, 1445016480, 1685852560, 2023023072, 2528778840, 2890032960, 3371705120, 4046046144, 5057557680, 6743410240, 10115115360, 20230230720]

約数ペア:

[(1, 20230230720), (2, 10115115360), (3, 6743410240), (4, 5057557680), (5, 4046046144), (6, 3371705120), (7, 2890032960), (8, 2528778840), (10, 2023023072), (12, 1685852560), (14, 1445016480), (15, 1348682048), (16, 1264389420), (20, 1011511536), (21, 963344320), (24, 842926280), (28, 722508240), (30, 674341024), (32, 632194710), (35, 578006592), (40, 505755768), (42, 481672160), (48, 421463140), (56, 361254120), (60, 337170512), (64, 316097355), (70, 289003296), (80, 252877884), (84, 240836080), (96, 210731570), (105, 192668864), (112, 180627060), (120, 168585256), (140, 144501648), (160, 126438942), (168, 120418040), (192, 105365785), (210, 96334432), (224, 90313530), (240, 84292628), (280, 72250824), (320, 63219471), (336, 60209020), (397, 50957760), (420, 48167216), (448, 45156765), (480, 42146314), (560, 36125412), (672, 30104510), (794, 25478880), (840, 24083608), (960, 21073157), (1120, 18062706), (1191, 16985920), (1344, 15052255), (1588, 12739440), (1680, 12041804), (1985, 10191552), (2240, 9031353), (2382, 8492960), (2779, 7279680), (3176, 6369720), (3360, 6020902), (3970, 5095776), (4764, 4246480), (5558, 3639840), (5955, 3397184), (6352, 3184860), (6720, 3010451), (7583, 2667840), (7940, 2547888), (8337, 2426560), (9528, 2123240), (11116, 1819920), (11910, 1698592), (12704, 1592430), (13895, 1455936), (15166, 1333920), (15880, 1273944), (16674, 1213280), (19056, 1061620), (22232, 909960), (22749, 889280), (23820, 849296), (25408, 796215), (27790, 727968), (30332, 666960), (31760, 636972), (33348, 606640), (37915, 533568), (38112, 530810), (41685, 485312), (44464, 454980), (45498, 444640), (47640, 424648), (53081, 381120), (55580, 363984), (60664, 333480), (63520, 318486), (66696, 303320), (75830, 266784), (76224, 265405), (83370, 242656), (88928, 227490), (90996, 222320), (95280, 212324), (106162, 190560), (111160, 181992), (113745, 177856), (121328, 166740), (127040, 159243), (133392, 151660)]