4262867280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5189}}^1$

素因数の和:5378

約数の個数: 240

約数和(自身を含む): 16464839040

約数和(自身を除く): 12201971760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 163, 168, 180, 210, 240, 252, 280, 315, 326, 336, 360, 420, 489, 504, 560, 630, 652, 720, 815, 840, 978, 1008, 1141, 1260, 1304, 1467, 1630, 1680, 1956, 2282, 2445, 2520, 2608, 2934, 3260, 3423, 3912, 4564, 4890, 5040, 5189, 5705, 5868, 6520, 6846, 7335, 7824, 9128, 9780, 10269, 10378, 11410, 11736, 13040, 13692, 14670, 15567, 17115, 18256, 19560, 20538, 20756, 22820, 23472, 25945, 27384, 29340, 31134, 34230, 36323, 39120, 41076, 41512, 45640, 46701, 51345, 51890, 54768, 58680, 62268, 68460, 72646, 77835, 82152, 83024, 91280, 93402, 102690, 103780, 108969, 117360, 124536, 136920, 145292, 155670, 164304, 181615, 186804, 205380, 207560, 217938, 233505, 249072, 273840, 290584, 311340, 326907, 363230, 373608, 410760, 415120, 435876, 467010, 544845, 581168, 622680, 653814, 726460, 747216, 821520, 845807, 871752, 934020, 1089690, 1245360, 1307628, 1452920, 1634535, 1691614, 1743504, 1868040, 2179380, 2537421, 2615256, 2905840, 3269070, 3383228, 3736080, 4229035, 4358760, 5074842, 5230512, 5920649, 6538140, 6766456, 7612263, 8458070, 8717520, 10149684, 11841298, 12687105, 13076280, 13532912, 15224526, 16916140, 17761947, 20299368, 23682596, 25374210, 26152560, 29603245, 30449052, 33832280, 35523894, 38061315, 40598736, 47365192, 50748420, 53285841, 59206490, 60898104, 67664560, 71047788, 76122630, 88809735, 94730384, 101496840, 106571682, 118412980, 121796208, 142095576, 152245260, 177619470, 202993680, 213143364, 236825960, 266429205, 284191152, 304490520, 355238940, 426286728, 473651920, 532858410, 608981040, 710477880, 852573456, 1065716820, 1420955760, 2131433640, 4262867280]

約数ペア:

[(1, 4262867280), (2, 2131433640), (3, 1420955760), (4, 1065716820), (5, 852573456), (6, 710477880), (7, 608981040), (8, 532858410), (9, 473651920), (10, 426286728), (12, 355238940), (14, 304490520), (15, 284191152), (16, 266429205), (18, 236825960), (20, 213143364), (21, 202993680), (24, 177619470), (28, 152245260), (30, 142095576), (35, 121796208), (36, 118412980), (40, 106571682), (42, 101496840), (45, 94730384), (48, 88809735), (56, 76122630), (60, 71047788), (63, 67664560), (70, 60898104), (72, 59206490), (80, 53285841), (84, 50748420), (90, 47365192), (105, 40598736), (112, 38061315), (120, 35523894), (126, 33832280), (140, 30449052), (144, 29603245), (163, 26152560), (168, 25374210), (180, 23682596), (210, 20299368), (240, 17761947), (252, 16916140), (280, 15224526), (315, 13532912), (326, 13076280), (336, 12687105), (360, 11841298), (420, 10149684), (489, 8717520), (504, 8458070), (560, 7612263), (630, 6766456), (652, 6538140), (720, 5920649), (815, 5230512), (840, 5074842), (978, 4358760), (1008, 4229035), (1141, 3736080), (1260, 3383228), (1304, 3269070), (1467, 2905840), (1630, 2615256), (1680, 2537421), (1956, 2179380), (2282, 1868040), (2445, 1743504), (2520, 1691614), (2608, 1634535), (2934, 1452920), (3260, 1307628), (3423, 1245360), (3912, 1089690), (4564, 934020), (4890, 871752), (5040, 845807), (5189, 821520), (5705, 747216), (5868, 726460), (6520, 653814), (6846, 622680), (7335, 581168), (7824, 544845), (9128, 467010), (9780, 435876), (10269, 415120), (10378, 410760), (11410, 373608), (11736, 363230), (13040, 326907), (13692, 311340), (14670, 290584), (15567, 273840), (17115, 249072), (18256, 233505), (19560, 217938), (20538, 207560), (20756, 205380), (22820, 186804), (23472, 181615), (25945, 164304), (27384, 155670), (29340, 145292), (31134, 136920), (34230, 124536), (36323, 117360), (39120, 108969), (41076, 103780), (41512, 102690), (45640, 93402), (46701, 91280), (51345, 83024), (51890, 82152), (54768, 77835), (58680, 72646), (62268, 68460)]