4680497920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18013}}^1$

素因数の和:18070

約数の個数: 144

約数和(自身を含む): 13255421760

約数和(自身を除く): 8574923840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 406, 448, 464, 560, 580, 640, 812, 896, 928, 1015, 1120, 1160, 1280, 1624, 1792, 1856, 2030, 2240, 2320, 3248, 3712, 4060, 4480, 4640, 6496, 7424, 8120, 8960, 9280, 12992, 16240, 18013, 18560, 25984, 32480, 36026, 37120, 51968, 64960, 72052, 90065, 126091, 129920, 144104, 180130, 252182, 259840, 288208, 360260, 504364, 522377, 576416, 630455, 720520, 1008728, 1044754, 1152832, 1260910, 1441040, 2017456, 2089508, 2305664, 2521820, 2611885, 2882080, 3656639, 4034912, 4179016, 4611328, 5043640, 5223770, 5764160, 7313278, 8069824, 8358032, 10087280, 10447540, 11528320, 14626556, 16139648, 16716064, 18283195, 20174560, 20895080, 23056640, 29253112, 32279296, 33432128, 36566390, 40349120, 41790160, 58506224, 66864256, 73132780, 80698240, 83580320, 117012448, 133728512, 146265560, 161396480, 167160640, 234024896, 292531120, 334321280, 468049792, 585062240, 668642560, 936099584, 1170124480, 2340248960, 4680497920]

約数ペア:

[(1, 4680497920), (2, 2340248960), (4, 1170124480), (5, 936099584), (7, 668642560), (8, 585062240), (10, 468049792), (14, 334321280), (16, 292531120), (20, 234024896), (28, 167160640), (29, 161396480), (32, 146265560), (35, 133728512), (40, 117012448), (56, 83580320), (58, 80698240), (64, 73132780), (70, 66864256), (80, 58506224), (112, 41790160), (116, 40349120), (128, 36566390), (140, 33432128), (145, 32279296), (160, 29253112), (203, 23056640), (224, 20895080), (232, 20174560), (256, 18283195), (280, 16716064), (290, 16139648), (320, 14626556), (406, 11528320), (448, 10447540), (464, 10087280), (560, 8358032), (580, 8069824), (640, 7313278), (812, 5764160), (896, 5223770), (928, 5043640), (1015, 4611328), (1120, 4179016), (1160, 4034912), (1280, 3656639), (1624, 2882080), (1792, 2611885), (1856, 2521820), (2030, 2305664), (2240, 2089508), (2320, 2017456), (3248, 1441040), (3712, 1260910), (4060, 1152832), (4480, 1044754), (4640, 1008728), (6496, 720520), (7424, 630455), (8120, 576416), (8960, 522377), (9280, 504364), (12992, 360260), (16240, 288208), (18013, 259840), (18560, 252182), (25984, 180130), (32480, 144104), (36026, 129920), (37120, 126091), (51968, 90065), (64960, 72052)]