2897907480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10151}}^1$

素因数の和:10242

約数の個数: 192

約数和(自身を含む): 10309965120

約数和(自身を除く): 7412057640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 61, 65, 72, 78, 90, 104, 117, 120, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 312, 360, 366, 390, 468, 488, 520, 549, 585, 610, 732, 780, 793, 915, 936, 1098, 1170, 1220, 1464, 1560, 1586, 1830, 2196, 2340, 2379, 2440, 2745, 3172, 3660, 3965, 4392, 4680, 4758, 5490, 6344, 7137, 7320, 7930, 9516, 10151, 10980, 11895, 14274, 15860, 19032, 20302, 21960, 23790, 28548, 30453, 31720, 35685, 40604, 47580, 50755, 57096, 60906, 71370, 81208, 91359, 95160, 101510, 121812, 131963, 142740, 152265, 182718, 203020, 243624, 263926, 285480, 304530, 365436, 395889, 406040, 456795, 527852, 609060, 619211, 659815, 730872, 791778, 913590, 1055704, 1187667, 1218120, 1238422, 1319630, 1583556, 1827180, 1857633, 1979445, 2375334, 2476844, 2639260, 3096055, 3167112, 3654360, 3715266, 3958890, 4750668, 4953688, 5278520, 5572899, 5938335, 6192110, 7430532, 7917780, 8049743, 9288165, 9501336, 11145798, 11876670, 12384220, 14861064, 15835560, 16099486, 18576330, 22291596, 23753340, 24149229, 24768440, 27864495, 32198972, 37152660, 40248715, 44583192, 47506680, 48298458, 55728990, 64397944, 72447687, 74305320, 80497430, 96596916, 111457980, 120746145, 144895374, 160994860, 193193832, 222915960, 241492290, 289790748, 321989720, 362238435, 482984580, 579581496, 724476870, 965969160, 1448953740, 2897907480]

約数ペア:

[(1, 2897907480), (2, 1448953740), (3, 965969160), (4, 724476870), (5, 579581496), (6, 482984580), (8, 362238435), (9, 321989720), (10, 289790748), (12, 241492290), (13, 222915960), (15, 193193832), (18, 160994860), (20, 144895374), (24, 120746145), (26, 111457980), (30, 96596916), (36, 80497430), (39, 74305320), (40, 72447687), (45, 64397944), (52, 55728990), (60, 48298458), (61, 47506680), (65, 44583192), (72, 40248715), (78, 37152660), (90, 32198972), (104, 27864495), (117, 24768440), (120, 24149229), (122, 23753340), (130, 22291596), (156, 18576330), (180, 16099486), (183, 15835560), (195, 14861064), (234, 12384220), (244, 11876670), (260, 11145798), (305, 9501336), (312, 9288165), (360, 8049743), (366, 7917780), (390, 7430532), (468, 6192110), (488, 5938335), (520, 5572899), (549, 5278520), (585, 4953688), (610, 4750668), (732, 3958890), (780, 3715266), (793, 3654360), (915, 3167112), (936, 3096055), (1098, 2639260), (1170, 2476844), (1220, 2375334), (1464, 1979445), (1560, 1857633), (1586, 1827180), (1830, 1583556), (2196, 1319630), (2340, 1238422), (2379, 1218120), (2440, 1187667), (2745, 1055704), (3172, 913590), (3660, 791778), (3965, 730872), (4392, 659815), (4680, 619211), (4758, 609060), (5490, 527852), (6344, 456795), (7137, 406040), (7320, 395889), (7930, 365436), (9516, 304530), (10151, 285480), (10980, 263926), (11895, 243624), (14274, 203020), (15860, 182718), (19032, 152265), (20302, 142740), (21960, 131963), (23790, 121812), (28548, 101510), (30453, 95160), (31720, 91359), (35685, 81208), (40604, 71370), (47580, 60906), (50755, 57096)]