2776230115440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6673}}^1\times {\mathrm{21943}}^1$

素因数の和:28711

約数の個数: 160

約数和(自身を含む): 8716957317120

約数和(自身を除く): 5940727201680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 6673, 9480, 13346, 18960, 20019, 21943, 26692, 33365, 40038, 43886, 53384, 65829, 66730, 80076, 87772, 100095, 106768, 109715, 131658, 133460, 160152, 175544, 200190, 219430, 263316, 266920, 320304, 329145, 351088, 400380, 438860, 526632, 527167, 533840, 658290, 800760, 877720, 1053264, 1054334, 1316580, 1581501, 1601520, 1733497, 1755440, 2108668, 2633160, 2635835, 3163002, 3466994, 4217336, 5200491, 5266320, 5271670, 6326004, 6933988, 7907505, 8434672, 8667485, 10400982, 10543340, 12652008, 13867976, 15815010, 17334970, 20801964, 21086680, 25304016, 26002455, 27735952, 31630020, 34669940, 41603928, 42173360, 52004910, 63260040, 69339880, 83207856, 104009820, 126520080, 138679760, 146425639, 208019640, 292851278, 416039280, 439276917, 585702556, 732128195, 878553834, 1171405112, 1464256390, 1757107668, 2196384585, 2342810224, 2928512780, 3514215336, 4392769170, 5857025560, 7028430672, 8785538340, 11567625481, 11714051120, 17571076680, 23135250962, 34702876443, 35142153360, 46270501924, 57838127405, 69405752886, 92541003848, 115676254810, 138811505772, 173514382215, 185082007696, 231352509620, 277623011544, 347028764430, 462705019240, 555246023088, 694057528860, 925410038480, 1388115057720, 2776230115440]

約数ペア:

[(1, 2776230115440), (2, 1388115057720), (3, 925410038480), (4, 694057528860), (5, 555246023088), (6, 462705019240), (8, 347028764430), (10, 277623011544), (12, 231352509620), (15, 185082007696), (16, 173514382215), (20, 138811505772), (24, 115676254810), (30, 92541003848), (40, 69405752886), (48, 57838127405), (60, 46270501924), (79, 35142153360), (80, 34702876443), (120, 23135250962), (158, 17571076680), (237, 11714051120), (240, 11567625481), (316, 8785538340), (395, 7028430672), (474, 5857025560), (632, 4392769170), (790, 3514215336), (948, 2928512780), (1185, 2342810224), (1264, 2196384585), (1580, 1757107668), (1896, 1464256390), (2370, 1171405112), (3160, 878553834), (3792, 732128195), (4740, 585702556), (6320, 439276917), (6673, 416039280), (9480, 292851278), (13346, 208019640), (18960, 146425639), (20019, 138679760), (21943, 126520080), (26692, 104009820), (33365, 83207856), (40038, 69339880), (43886, 63260040), (53384, 52004910), (65829, 42173360), (66730, 41603928), (80076, 34669940), (87772, 31630020), (100095, 27735952), (106768, 26002455), (109715, 25304016), (131658, 21086680), (133460, 20801964), (160152, 17334970), (175544, 15815010), (200190, 13867976), (219430, 12652008), (263316, 10543340), (266920, 10400982), (320304, 8667485), (329145, 8434672), (351088, 7907505), (400380, 6933988), (438860, 6326004), (526632, 5271670), (527167, 5266320), (533840, 5200491), (658290, 4217336), (800760, 3466994), (877720, 3163002), (1053264, 2635835), (1054334, 2633160), (1316580, 2108668), (1581501, 1755440), (1601520, 1733497)]