4992247680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{371447}}^1$

素因数の和:371476

約数の個数: 128

約数和(自身を含む): 18186094080

約数和(自身を除く): 13193846400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 371447, 742894, 1114341, 1485788, 1857235, 2228682, 2600129, 2971576, 3714470, 4457364, 5200258, 5571705, 5943152, 7428940, 7800387, 8914728, 10400516, 11143410, 11886304, 13000645, 14857880, 15600774, 17829456, 20801032, 22286820, 23772608, 26001290, 29715760, 31201548, 35658912, 39001935, 41602064, 44573640, 47545216, 52002580, 59431520, 62403096, 71317824, 78003870, 83204128, 89147280, 104005160, 118863040, 124806192, 142635648, 156007740, 166408256, 178294560, 208010320, 237726080, 249612384, 312015480, 332816512, 356589120, 416020640, 499224768, 624030960, 713178240, 832041280, 998449536, 1248061920, 1664082560, 2496123840, 4992247680]

約数ペア:

[(1, 4992247680), (2, 2496123840), (3, 1664082560), (4, 1248061920), (5, 998449536), (6, 832041280), (7, 713178240), (8, 624030960), (10, 499224768), (12, 416020640), (14, 356589120), (15, 332816512), (16, 312015480), (20, 249612384), (21, 237726080), (24, 208010320), (28, 178294560), (30, 166408256), (32, 156007740), (35, 142635648), (40, 124806192), (42, 118863040), (48, 104005160), (56, 89147280), (60, 83204128), (64, 78003870), (70, 71317824), (80, 62403096), (84, 59431520), (96, 52002580), (105, 47545216), (112, 44573640), (120, 41602064), (128, 39001935), (140, 35658912), (160, 31201548), (168, 29715760), (192, 26001290), (210, 23772608), (224, 22286820), (240, 20801032), (280, 17829456), (320, 15600774), (336, 14857880), (384, 13000645), (420, 11886304), (448, 11143410), (480, 10400516), (560, 8914728), (640, 7800387), (672, 7428940), (840, 5943152), (896, 5571705), (960, 5200258), (1120, 4457364), (1344, 3714470), (1680, 2971576), (1920, 2600129), (2240, 2228682), (2688, 1857235), (3360, 1485788), (4480, 1114341), (6720, 742894), (13440, 371447)]