29126844880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{25409}}^1$

素因数の和:25541

約数の個数: 160

約数和(自身を含む): 81669772800

約数和(自身を除く): 52542927920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 89, 92, 112, 115, 140, 161, 178, 184, 230, 280, 322, 356, 368, 445, 460, 560, 623, 644, 712, 805, 890, 920, 1246, 1288, 1424, 1610, 1780, 1840, 2047, 2492, 2576, 3115, 3220, 3560, 4094, 4984, 6230, 6440, 7120, 8188, 9968, 10235, 12460, 12880, 14329, 16376, 20470, 24920, 25409, 28658, 32752, 40940, 49840, 50818, 57316, 71645, 81880, 101636, 114632, 127045, 143290, 163760, 177863, 203272, 229264, 254090, 286580, 355726, 406544, 508180, 573160, 584407, 711452, 889315, 1016360, 1146320, 1168814, 1422904, 1778630, 2032720, 2261401, 2337628, 2845808, 2922035, 3557260, 4090849, 4522802, 4675256, 5844070, 7114520, 8181698, 9045604, 9350512, 11307005, 11688140, 14229040, 15829807, 16363396, 18091208, 20454245, 22614010, 23376280, 31659614, 32726792, 36182416, 40908490, 45228020, 46752560, 52012223, 63319228, 65453584, 79149035, 81816980, 90456040, 104024446, 126638456, 158298070, 163633960, 180912080, 208048892, 253276912, 260061115, 316596140, 327267920, 364085561, 416097784, 520122230, 633192280, 728171122, 832195568, 1040244460, 1266384560, 1456342244, 1820427805, 2080488920, 2912684488, 3640855610, 4160977840, 5825368976, 7281711220, 14563422440, 29126844880]

約数ペア:

[(1, 29126844880), (2, 14563422440), (4, 7281711220), (5, 5825368976), (7, 4160977840), (8, 3640855610), (10, 2912684488), (14, 2080488920), (16, 1820427805), (20, 1456342244), (23, 1266384560), (28, 1040244460), (35, 832195568), (40, 728171122), (46, 633192280), (56, 520122230), (70, 416097784), (80, 364085561), (89, 327267920), (92, 316596140), (112, 260061115), (115, 253276912), (140, 208048892), (161, 180912080), (178, 163633960), (184, 158298070), (230, 126638456), (280, 104024446), (322, 90456040), (356, 81816980), (368, 79149035), (445, 65453584), (460, 63319228), (560, 52012223), (623, 46752560), (644, 45228020), (712, 40908490), (805, 36182416), (890, 32726792), (920, 31659614), (1246, 23376280), (1288, 22614010), (1424, 20454245), (1610, 18091208), (1780, 16363396), (1840, 15829807), (2047, 14229040), (2492, 11688140), (2576, 11307005), (3115, 9350512), (3220, 9045604), (3560, 8181698), (4094, 7114520), (4984, 5844070), (6230, 4675256), (6440, 4522802), (7120, 4090849), (8188, 3557260), (9968, 2922035), (10235, 2845808), (12460, 2337628), (12880, 2261401), (14329, 2032720), (16376, 1778630), (20470, 1422904), (24920, 1168814), (25409, 1146320), (28658, 1016360), (32752, 889315), (40940, 711452), (49840, 584407), (50818, 573160), (57316, 508180), (71645, 406544), (81880, 355726), (101636, 286580), (114632, 254090), (127045, 229264), (143290, 203272), (163760, 177863)]