2004144780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{6733}}^1$

素因数の和:6808

約数の個数: 144

約数和(自身を含む): 6319508832

約数和(自身を除く): 4315364052

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 121, 123, 132, 164, 165, 205, 220, 242, 246, 330, 363, 410, 451, 484, 492, 605, 615, 660, 726, 820, 902, 1210, 1230, 1353, 1452, 1804, 1815, 2255, 2420, 2460, 2706, 3630, 4510, 4961, 5412, 6733, 6765, 7260, 9020, 9922, 13466, 13530, 14883, 19844, 20199, 24805, 26932, 27060, 29766, 33665, 40398, 49610, 59532, 67330, 74063, 74415, 80796, 99220, 100995, 134660, 148126, 148830, 201990, 222189, 276053, 296252, 297660, 370315, 403980, 444378, 552106, 740630, 814693, 828159, 888756, 1104212, 1110945, 1380265, 1481260, 1629386, 1656318, 2221890, 2444079, 2760530, 3036583, 3258772, 3312636, 4073465, 4140795, 4443780, 4888158, 5521060, 6073166, 8146930, 8281590, 9109749, 9776316, 12146332, 12220395, 15182915, 16293860, 16563180, 18219498, 24440790, 30365830, 33402413, 36438996, 45548745, 48881580, 60731660, 66804826, 91097490, 100207239, 133609652, 167012065, 182194980, 200414478, 334024130, 400828956, 501036195, 668048260, 1002072390, 2004144780]

約数ペア:

[(1, 2004144780), (2, 1002072390), (3, 668048260), (4, 501036195), (5, 400828956), (6, 334024130), (10, 200414478), (11, 182194980), (12, 167012065), (15, 133609652), (20, 100207239), (22, 91097490), (30, 66804826), (33, 60731660), (41, 48881580), (44, 45548745), (55, 36438996), (60, 33402413), (66, 30365830), (82, 24440790), (110, 18219498), (121, 16563180), (123, 16293860), (132, 15182915), (164, 12220395), (165, 12146332), (205, 9776316), (220, 9109749), (242, 8281590), (246, 8146930), (330, 6073166), (363, 5521060), (410, 4888158), (451, 4443780), (484, 4140795), (492, 4073465), (605, 3312636), (615, 3258772), (660, 3036583), (726, 2760530), (820, 2444079), (902, 2221890), (1210, 1656318), (1230, 1629386), (1353, 1481260), (1452, 1380265), (1804, 1110945), (1815, 1104212), (2255, 888756), (2420, 828159), (2460, 814693), (2706, 740630), (3630, 552106), (4510, 444378), (4961, 403980), (5412, 370315), (6733, 297660), (6765, 296252), (7260, 276053), (9020, 222189), (9922, 201990), (13466, 148830), (13530, 148126), (14883, 134660), (19844, 100995), (20199, 99220), (24805, 80796), (26932, 74415), (27060, 74063), (29766, 67330), (33665, 59532), (40398, 49610)]