2130418320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467197}}^1$

素因数の和:467232

約数の個数: 80

約数和(自身を含む): 6951906240

約数和(自身を除く): 4821487920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 467197, 934394, 1401591, 1868788, 2335985, 2803182, 3737576, 4671970, 5606364, 7007955, 7475152, 8876743, 9343940, 11212728, 14015910, 17753486, 18687880, 22425456, 26630229, 28031820, 35506972, 37375760, 44383715, 53260458, 56063640, 71013944, 88767430, 106520916, 112127280, 133151145, 142027888, 177534860, 213041832, 266302290, 355069720, 426083664, 532604580, 710139440, 1065209160, 2130418320]

約数ペア:

[(1, 2130418320), (2, 1065209160), (3, 710139440), (4, 532604580), (5, 426083664), (6, 355069720), (8, 266302290), (10, 213041832), (12, 177534860), (15, 142027888), (16, 133151145), (19, 112127280), (20, 106520916), (24, 88767430), (30, 71013944), (38, 56063640), (40, 53260458), (48, 44383715), (57, 37375760), (60, 35506972), (76, 28031820), (80, 26630229), (95, 22425456), (114, 18687880), (120, 17753486), (152, 14015910), (190, 11212728), (228, 9343940), (240, 8876743), (285, 7475152), (304, 7007955), (380, 5606364), (456, 4671970), (570, 3737576), (760, 2803182), (912, 2335985), (1140, 1868788), (1520, 1401591), (2280, 934394), (4560, 467197)]