402768960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:961

約数の個数: 224

約数和(自身を含む): 1429097472

約数和(自身を除く): 1026328512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 165, 172, 176, 192, 215, 220, 240, 258, 264, 320, 330, 344, 352, 430, 440, 473, 480, 516, 528, 645, 660, 688, 704, 860, 880, 887, 946, 960, 1032, 1056, 1290, 1320, 1376, 1419, 1720, 1760, 1774, 1892, 2064, 2112, 2365, 2580, 2640, 2661, 2752, 2838, 3440, 3520, 3548, 3784, 4128, 4435, 4730, 5160, 5280, 5322, 5676, 6880, 7095, 7096, 7568, 8256, 8870, 9460, 9757, 10320, 10560, 10644, 11352, 13305, 13760, 14190, 14192, 15136, 17740, 18920, 19514, 20640, 21288, 22704, 26610, 28380, 28384, 29271, 30272, 35480, 37840, 38141, 39028, 41280, 42576, 45408, 48785, 53220, 56760, 56768, 58542, 70960, 75680, 76282, 78056, 85152, 90816, 97570, 106440, 113520, 114423, 117084, 141920, 146355, 151360, 152564, 156112, 170304, 190705, 195140, 212880, 227040, 228846, 234168, 283840, 292710, 305128, 312224, 381410, 390280, 419551, 425760, 454080, 457692, 468336, 572115, 585420, 610256, 624448, 762820, 780560, 839102, 851520, 915384, 936672, 1144230, 1170840, 1220512, 1258653, 1525640, 1561120, 1678204, 1830768, 1873344, 2097755, 2288460, 2341680, 2441024, 2517306, 3051280, 3122240, 3356408, 3661536, 4195510, 4576920, 4683360, 5034612, 6102560, 6293265, 6712816, 7323072, 8391020, 9153840, 9366720, 10069224, 12205120, 12586530, 13425632, 16782040, 18307680, 20138448, 25173060, 26851264, 33564080, 36615360, 40276896, 50346120, 67128160, 80553792, 100692240, 134256320, 201384480, 402768960]

約数ペア:

[(1, 402768960), (2, 201384480), (3, 134256320), (4, 100692240), (5, 80553792), (6, 67128160), (8, 50346120), (10, 40276896), (11, 36615360), (12, 33564080), (15, 26851264), (16, 25173060), (20, 20138448), (22, 18307680), (24, 16782040), (30, 13425632), (32, 12586530), (33, 12205120), (40, 10069224), (43, 9366720), (44, 9153840), (48, 8391020), (55, 7323072), (60, 6712816), (64, 6293265), (66, 6102560), (80, 5034612), (86, 4683360), (88, 4576920), (96, 4195510), (110, 3661536), (120, 3356408), (129, 3122240), (132, 3051280), (160, 2517306), (165, 2441024), (172, 2341680), (176, 2288460), (192, 2097755), (215, 1873344), (220, 1830768), (240, 1678204), (258, 1561120), (264, 1525640), (320, 1258653), (330, 1220512), (344, 1170840), (352, 1144230), (430, 936672), (440, 915384), (473, 851520), (480, 839102), (516, 780560), (528, 762820), (645, 624448), (660, 610256), (688, 585420), (704, 572115), (860, 468336), (880, 457692), (887, 454080), (946, 425760), (960, 419551), (1032, 390280), (1056, 381410), (1290, 312224), (1320, 305128), (1376, 292710), (1419, 283840), (1720, 234168), (1760, 228846), (1774, 227040), (1892, 212880), (2064, 195140), (2112, 190705), (2365, 170304), (2580, 156112), (2640, 152564), (2661, 151360), (2752, 146355), (2838, 141920), (3440, 117084), (3520, 114423), (3548, 113520), (3784, 106440), (4128, 97570), (4435, 90816), (4730, 85152), (5160, 78056), (5280, 76282), (5322, 75680), (5676, 70960), (6880, 58542), (7095, 56768), (7096, 56760), (7568, 53220), (8256, 48785), (8870, 45408), (9460, 42576), (9757, 41280), (10320, 39028), (10560, 38141), (10644, 37840), (11352, 35480), (13305, 30272), (13760, 29271), (14190, 28384), (14192, 28380), (15136, 26610), (17740, 22704), (18920, 21288), (19514, 20640)]