2016143793370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8161}}^1\times {\mathrm{185749}}^1$

素因数の和:193943

約数の個数: 64

約数和(自身を含む): 4366343520000

約数和(自身を除く): 2350199726630

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 8161, 16322, 40805, 57127, 81610, 114254, 155059, 185749, 285635, 310118, 371498, 571270, 775295, 928745, 1085413, 1300243, 1550590, 1857490, 2170826, 2600486, 3529231, 5427065, 6501215, 7058462, 10854130, 13002430, 17646155, 24704617, 35292310, 49409234, 123523085, 247046170, 1515897589, 3031795178, 7579487945, 10611283123, 15158975890, 21222566246, 28802054191, 53056415615, 57604108382, 106112831230, 144010270955, 201614379337, 288020541910, 403228758674, 1008071896685, 2016143793370]

約数ペア:

[(1, 2016143793370), (2, 1008071896685), (5, 403228758674), (7, 288020541910), (10, 201614379337), (14, 144010270955), (19, 106112831230), (35, 57604108382), (38, 53056415615), (70, 28802054191), (95, 21222566246), (133, 15158975890), (190, 10611283123), (266, 7579487945), (665, 3031795178), (1330, 1515897589), (8161, 247046170), (16322, 123523085), (40805, 49409234), (57127, 35292310), (81610, 24704617), (114254, 17646155), (155059, 13002430), (185749, 10854130), (285635, 7058462), (310118, 6501215), (371498, 5427065), (571270, 3529231), (775295, 2600486), (928745, 2170826), (1085413, 1857490), (1300243, 1550590)]