2190346800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:720

約数の個数: 240

約数和(自身を含む): 7335735840

約数和(自身を除く): 5145389040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 113, 116, 120, 145, 150, 174, 200, 226, 232, 240, 290, 300, 339, 348, 400, 435, 452, 464, 557, 565, 580, 600, 678, 696, 725, 870, 904, 1114, 1130, 1160, 1200, 1356, 1392, 1450, 1671, 1695, 1740, 1808, 2175, 2228, 2260, 2320, 2712, 2785, 2825, 2900, 3277, 3342, 3390, 3480, 4350, 4456, 4520, 5424, 5570, 5650, 5800, 6554, 6684, 6780, 6960, 8355, 8475, 8700, 8912, 9040, 9831, 11140, 11300, 11600, 13108, 13368, 13560, 13925, 16153, 16385, 16710, 16950, 17400, 19662, 22280, 22600, 26216, 26736, 27120, 27850, 32306, 32770, 33420, 33900, 34800, 39324, 41775, 44560, 45200, 48459, 49155, 52432, 55700, 62941, 64612, 65540, 66840, 67800, 78648, 80765, 81925, 83550, 96918, 98310, 111400, 125882, 129224, 131080, 133680, 135600, 157296, 161530, 163850, 167100, 188823, 193836, 196620, 222800, 242295, 245775, 251764, 258448, 262160, 314705, 323060, 327700, 334200, 377646, 387672, 393240, 403825, 484590, 491550, 503528, 629410, 646120, 655400, 668400, 755292, 775344, 786480, 807650, 944115, 969180, 983100, 1007056, 1211475, 1258820, 1292240, 1310800, 1510584, 1573525, 1615300, 1825289, 1888230, 1938360, 1966200, 2422950, 2517640, 3021168, 3147050, 3230600, 3650578, 3776460, 3876720, 3932400, 4720575, 4845900, 5035280, 5475867, 6294100, 6461200, 7301156, 7552920, 9126445, 9441150, 9691800, 10951734, 12588200, 14602312, 15105840, 18252890, 18882300, 19383600, 21903468, 25176400, 27379335, 29204624, 36505780, 37764600, 43806936, 45632225, 54758670, 73011560, 75529200, 87613872, 91264450, 109517340, 136896675, 146023120, 182528900, 219034680, 273793350, 365057800, 438069360, 547586700, 730115600, 1095173400, 2190346800]

約数ペア:

[(1, 2190346800), (2, 1095173400), (3, 730115600), (4, 547586700), (5, 438069360), (6, 365057800), (8, 273793350), (10, 219034680), (12, 182528900), (15, 146023120), (16, 136896675), (20, 109517340), (24, 91264450), (25, 87613872), (29, 75529200), (30, 73011560), (40, 54758670), (48, 45632225), (50, 43806936), (58, 37764600), (60, 36505780), (75, 29204624), (80, 27379335), (87, 25176400), (100, 21903468), (113, 19383600), (116, 18882300), (120, 18252890), (145, 15105840), (150, 14602312), (174, 12588200), (200, 10951734), (226, 9691800), (232, 9441150), (240, 9126445), (290, 7552920), (300, 7301156), (339, 6461200), (348, 6294100), (400, 5475867), (435, 5035280), (452, 4845900), (464, 4720575), (557, 3932400), (565, 3876720), (580, 3776460), (600, 3650578), (678, 3230600), (696, 3147050), (725, 3021168), (870, 2517640), (904, 2422950), (1114, 1966200), (1130, 1938360), (1160, 1888230), (1200, 1825289), (1356, 1615300), (1392, 1573525), (1450, 1510584), (1671, 1310800), (1695, 1292240), (1740, 1258820), (1808, 1211475), (2175, 1007056), (2228, 983100), (2260, 969180), (2320, 944115), (2712, 807650), (2785, 786480), (2825, 775344), (2900, 755292), (3277, 668400), (3342, 655400), (3390, 646120), (3480, 629410), (4350, 503528), (4456, 491550), (4520, 484590), (5424, 403825), (5570, 393240), (5650, 387672), (5800, 377646), (6554, 334200), (6684, 327700), (6780, 323060), (6960, 314705), (8355, 262160), (8475, 258448), (8700, 251764), (8912, 245775), (9040, 242295), (9831, 222800), (11140, 196620), (11300, 193836), (11600, 188823), (13108, 167100), (13368, 163850), (13560, 161530), (13925, 157296), (16153, 135600), (16385, 133680), (16710, 131080), (16950, 129224), (17400, 125882), (19662, 111400), (22280, 98310), (22600, 96918), (26216, 83550), (26736, 81925), (27120, 80765), (27850, 78648), (32306, 67800), (32770, 66840), (33420, 65540), (33900, 64612), (34800, 62941), (39324, 55700), (41775, 52432), (44560, 49155), (45200, 48459)]