643443360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10079}}^1$

素因数の和:10123

約数の個数: 192

約数和(自身を含む): 2438553600

約数和(自身を除く): 1795110240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10079, 10640, 12768, 15960, 20158, 21280, 30237, 31920, 40316, 50395, 60474, 63840, 70553, 80632, 100790, 120948, 141106, 151185, 161264, 191501, 201580, 211659, 241896, 282212, 302370, 322528, 352765, 383002, 403160, 423318, 483792, 564424, 574503, 604740, 705530, 766004, 806320, 846636, 957505, 967584, 1058295, 1128848, 1149006, 1209480, 1340507, 1411060, 1532008, 1612640, 1693272, 1915010, 2116590, 2257696, 2298012, 2418960, 2681014, 2822120, 2872515, 3064016, 3386544, 3830020, 4021521, 4233180, 4596024, 4837920, 5362028, 5644240, 5745030, 6128032, 6702535, 6773088, 7660040, 8043042, 8466360, 9192048, 10724056, 11288480, 11490060, 13405070, 15320080, 16086084, 16932720, 18384096, 20107605, 21448112, 22980120, 26810140, 30640160, 32172168, 33865440, 40215210, 42896224, 45960240, 53620280, 64344336, 80430420, 91920480, 107240560, 128688672, 160860840, 214481120, 321721680, 643443360]

約数ペア:

[(1, 643443360), (2, 321721680), (3, 214481120), (4, 160860840), (5, 128688672), (6, 107240560), (7, 91920480), (8, 80430420), (10, 64344336), (12, 53620280), (14, 45960240), (15, 42896224), (16, 40215210), (19, 33865440), (20, 32172168), (21, 30640160), (24, 26810140), (28, 22980120), (30, 21448112), (32, 20107605), (35, 18384096), (38, 16932720), (40, 16086084), (42, 15320080), (48, 13405070), (56, 11490060), (57, 11288480), (60, 10724056), (70, 9192048), (76, 8466360), (80, 8043042), (84, 7660040), (95, 6773088), (96, 6702535), (105, 6128032), (112, 5745030), (114, 5644240), (120, 5362028), (133, 4837920), (140, 4596024), (152, 4233180), (160, 4021521), (168, 3830020), (190, 3386544), (210, 3064016), (224, 2872515), (228, 2822120), (240, 2681014), (266, 2418960), (280, 2298012), (285, 2257696), (304, 2116590), (336, 1915010), (380, 1693272), (399, 1612640), (420, 1532008), (456, 1411060), (480, 1340507), (532, 1209480), (560, 1149006), (570, 1128848), (608, 1058295), (665, 967584), (672, 957505), (760, 846636), (798, 806320), (840, 766004), (912, 705530), (1064, 604740), (1120, 574503), (1140, 564424), (1330, 483792), (1520, 423318), (1596, 403160), (1680, 383002), (1824, 352765), (1995, 322528), (2128, 302370), (2280, 282212), (2660, 241896), (3040, 211659), (3192, 201580), (3360, 191501), (3990, 161264), (4256, 151185), (4560, 141106), (5320, 120948), (6384, 100790), (7980, 80632), (9120, 70553), (10079, 63840), (10640, 60474), (12768, 50395), (15960, 40316), (20158, 31920), (21280, 30237)]