1925577600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2645

約数の個数: 192

約数和(自身を含む): 6425184000

約数和(自身を除く): 4499606400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 128, 150, 158, 160, 192, 200, 237, 240, 300, 316, 320, 384, 395, 400, 474, 480, 600, 632, 640, 790, 800, 948, 960, 1185, 1200, 1264, 1580, 1600, 1896, 1920, 1975, 2370, 2400, 2528, 2539, 3160, 3200, 3792, 3950, 4740, 4800, 5056, 5078, 5925, 6320, 7584, 7617, 7900, 9480, 9600, 10112, 10156, 11850, 12640, 12695, 15168, 15234, 15800, 18960, 20312, 23700, 25280, 25390, 30336, 30468, 31600, 37920, 38085, 40624, 47400, 50560, 50780, 60936, 63200, 63475, 75840, 76170, 81248, 94800, 101560, 121872, 126400, 126950, 151680, 152340, 162496, 189600, 190425, 200581, 203120, 243744, 252800, 253900, 304680, 324992, 379200, 380850, 401162, 406240, 487488, 507800, 601743, 609360, 758400, 761700, 802324, 812480, 974976, 1002905, 1015600, 1203486, 1218720, 1523400, 1604648, 1624960, 2005810, 2031200, 2406972, 2437440, 3008715, 3046800, 3209296, 4011620, 4062400, 4813944, 4874880, 5014525, 6017430, 6093600, 6418592, 8023240, 8124800, 9627888, 10029050, 12034860, 12187200, 12837184, 15043575, 16046480, 19255776, 20058100, 24069720, 24374400, 25674368, 30087150, 32092960, 38511552, 40116200, 48139440, 60174300, 64185920, 77023104, 80232400, 96278880, 120348600, 128371840, 160464800, 192557760, 240697200, 320929600, 385115520, 481394400, 641859200, 962788800, 1925577600]

約数ペア:

[(1, 1925577600), (2, 962788800), (3, 641859200), (4, 481394400), (5, 385115520), (6, 320929600), (8, 240697200), (10, 192557760), (12, 160464800), (15, 128371840), (16, 120348600), (20, 96278880), (24, 80232400), (25, 77023104), (30, 64185920), (32, 60174300), (40, 48139440), (48, 40116200), (50, 38511552), (60, 32092960), (64, 30087150), (75, 25674368), (79, 24374400), (80, 24069720), (96, 20058100), (100, 19255776), (120, 16046480), (128, 15043575), (150, 12837184), (158, 12187200), (160, 12034860), (192, 10029050), (200, 9627888), (237, 8124800), (240, 8023240), (300, 6418592), (316, 6093600), (320, 6017430), (384, 5014525), (395, 4874880), (400, 4813944), (474, 4062400), (480, 4011620), (600, 3209296), (632, 3046800), (640, 3008715), (790, 2437440), (800, 2406972), (948, 2031200), (960, 2005810), (1185, 1624960), (1200, 1604648), (1264, 1523400), (1580, 1218720), (1600, 1203486), (1896, 1015600), (1920, 1002905), (1975, 974976), (2370, 812480), (2400, 802324), (2528, 761700), (2539, 758400), (3160, 609360), (3200, 601743), (3792, 507800), (3950, 487488), (4740, 406240), (4800, 401162), (5056, 380850), (5078, 379200), (5925, 324992), (6320, 304680), (7584, 253900), (7617, 252800), (7900, 243744), (9480, 203120), (9600, 200581), (10112, 190425), (10156, 189600), (11850, 162496), (12640, 152340), (12695, 151680), (15168, 126950), (15234, 126400), (15800, 121872), (18960, 101560), (20312, 94800), (23700, 81248), (25280, 76170), (25390, 75840), (30336, 63475), (30468, 63200), (31600, 60936), (37920, 50780), (38085, 50560), (40624, 47400)]