2944216156980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1001434067}}^1$

素因数の和:1001434093

約数の個数: 72

約数和(自身を含む): 9589732635168

約数和(自身を除く): 6645516478188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 1001434067, 2002868134, 3004302201, 4005736268, 5007170335, 6008604402, 7010038469, 10014340670, 12017208804, 14020076938, 15021511005, 20028681340, 21030115407, 28040153876, 30043022010, 35050192345, 42060230814, 49070269283, 60086044020, 70100384690, 84120461628, 98140538566, 105150577035, 140200769380, 147210807849, 196281077132, 210301154070, 245351346415, 294421615698, 420602308140, 490702692830, 588843231396, 736054039245, 981405385660, 1472108078490, 2944216156980]

約数ペア:

[(1, 2944216156980), (2, 1472108078490), (3, 981405385660), (4, 736054039245), (5, 588843231396), (6, 490702692830), (7, 420602308140), (10, 294421615698), (12, 245351346415), (14, 210301154070), (15, 196281077132), (20, 147210807849), (21, 140200769380), (28, 105150577035), (30, 98140538566), (35, 84120461628), (42, 70100384690), (49, 60086044020), (60, 49070269283), (70, 42060230814), (84, 35050192345), (98, 30043022010), (105, 28040153876), (140, 21030115407), (147, 20028681340), (196, 15021511005), (210, 14020076938), (245, 12017208804), (294, 10014340670), (420, 7010038469), (490, 6008604402), (588, 5007170335), (735, 4005736268), (980, 3004302201), (1470, 2002868134), (2940, 1001434067)]