1922724960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{308129}}^1$

素因数の和:308160

約数の個数: 96

約数和(自身を含む): 6522495840

約数和(自身を除く): 4599770880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 308129, 616258, 924387, 1232516, 1540645, 1848774, 2465032, 3081290, 3697548, 4005677, 4621935, 4930064, 6162580, 7395096, 8011354, 9243870, 9860128, 12017031, 12325160, 14790192, 16022708, 18487740, 20028385, 24034062, 24650320, 29580384, 32045416, 36975480, 40056770, 48068124, 49300640, 60085155, 64090832, 73950960, 80113540, 96136248, 120170310, 128181664, 147901920, 160227080, 192272496, 240340620, 320454160, 384544992, 480681240, 640908320, 961362480, 1922724960]

約数ペア:

[(1, 1922724960), (2, 961362480), (3, 640908320), (4, 480681240), (5, 384544992), (6, 320454160), (8, 240340620), (10, 192272496), (12, 160227080), (13, 147901920), (15, 128181664), (16, 120170310), (20, 96136248), (24, 80113540), (26, 73950960), (30, 64090832), (32, 60085155), (39, 49300640), (40, 48068124), (48, 40056770), (52, 36975480), (60, 32045416), (65, 29580384), (78, 24650320), (80, 24034062), (96, 20028385), (104, 18487740), (120, 16022708), (130, 14790192), (156, 12325160), (160, 12017031), (195, 9860128), (208, 9243870), (240, 8011354), (260, 7395096), (312, 6162580), (390, 4930064), (416, 4621935), (480, 4005677), (520, 3697548), (624, 3081290), (780, 2465032), (1040, 1848774), (1248, 1540645), (1560, 1232516), (2080, 924387), (3120, 616258), (6240, 308129)]