4805745240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67993}}^1$

素因数の和:68057

約数の個数: 128

約数和(自身を含む): 15665817600

約数和(自身を除く): 10860072360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3534, 3720, 4712, 5890, 7068, 8835, 11780, 14136, 17670, 23560, 35340, 67993, 70680, 135986, 203979, 271972, 339965, 407958, 543944, 679930, 815916, 1019895, 1291867, 1359860, 1631832, 2039790, 2107783, 2583734, 2719720, 3875601, 4079580, 4215566, 5167468, 6323349, 6459335, 7751202, 8159160, 8431132, 10334936, 10538915, 12646698, 12918670, 15502404, 16862264, 19378005, 21077830, 25293396, 25837340, 31004808, 31616745, 38756010, 40047877, 42155660, 50586792, 51674680, 63233490, 77512020, 80095754, 84311320, 120143631, 126466980, 155024040, 160191508, 200239385, 240287262, 252933960, 320383016, 400478770, 480574524, 600718155, 800957540, 961149048, 1201436310, 1601915080, 2402872620, 4805745240]

約数ペア:

[(1, 4805745240), (2, 2402872620), (3, 1601915080), (4, 1201436310), (5, 961149048), (6, 800957540), (8, 600718155), (10, 480574524), (12, 400478770), (15, 320383016), (19, 252933960), (20, 240287262), (24, 200239385), (30, 160191508), (31, 155024040), (38, 126466980), (40, 120143631), (57, 84311320), (60, 80095754), (62, 77512020), (76, 63233490), (93, 51674680), (95, 50586792), (114, 42155660), (120, 40047877), (124, 38756010), (152, 31616745), (155, 31004808), (186, 25837340), (190, 25293396), (228, 21077830), (248, 19378005), (285, 16862264), (310, 15502404), (372, 12918670), (380, 12646698), (456, 10538915), (465, 10334936), (570, 8431132), (589, 8159160), (620, 7751202), (744, 6459335), (760, 6323349), (930, 5167468), (1140, 4215566), (1178, 4079580), (1240, 3875601), (1767, 2719720), (1860, 2583734), (2280, 2107783), (2356, 2039790), (2945, 1631832), (3534, 1359860), (3720, 1291867), (4712, 1019895), (5890, 815916), (7068, 679930), (8835, 543944), (11780, 407958), (14136, 339965), (17670, 271972), (23560, 203979), (35340, 135986), (67993, 70680)]