9488018040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{20747}}^1$

素因数の和:20901

約数の個数: 128

約数和(自身を含む): 29518594560

約数和(自身を除く): 20030576520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 103, 111, 120, 148, 185, 206, 222, 296, 309, 370, 412, 444, 515, 555, 618, 740, 824, 888, 1030, 1110, 1236, 1480, 1545, 2060, 2220, 2472, 3090, 3811, 4120, 4440, 6180, 7622, 11433, 12360, 15244, 19055, 20747, 22866, 30488, 38110, 41494, 45732, 57165, 62241, 76220, 82988, 91464, 103735, 114330, 124482, 152440, 165976, 207470, 228660, 248964, 311205, 414940, 457320, 497928, 622410, 767639, 829880, 1244820, 1535278, 2136941, 2302917, 2489640, 3070556, 3838195, 4273882, 4605834, 6141112, 6410823, 7676390, 8547764, 9211668, 10684705, 11514585, 12821646, 15352780, 17095528, 18423336, 21369410, 23029170, 25643292, 30705560, 32054115, 42738820, 46058340, 51286584, 64108230, 79066817, 85477640, 92116680, 128216460, 158133634, 237200451, 256432920, 316267268, 395334085, 474400902, 632534536, 790668170, 948801804, 1186002255, 1581336340, 1897603608, 2372004510, 3162672680, 4744009020, 9488018040]

約数ペア:

[(1, 9488018040), (2, 4744009020), (3, 3162672680), (4, 2372004510), (5, 1897603608), (6, 1581336340), (8, 1186002255), (10, 948801804), (12, 790668170), (15, 632534536), (20, 474400902), (24, 395334085), (30, 316267268), (37, 256432920), (40, 237200451), (60, 158133634), (74, 128216460), (103, 92116680), (111, 85477640), (120, 79066817), (148, 64108230), (185, 51286584), (206, 46058340), (222, 42738820), (296, 32054115), (309, 30705560), (370, 25643292), (412, 23029170), (444, 21369410), (515, 18423336), (555, 17095528), (618, 15352780), (740, 12821646), (824, 11514585), (888, 10684705), (1030, 9211668), (1110, 8547764), (1236, 7676390), (1480, 6410823), (1545, 6141112), (2060, 4605834), (2220, 4273882), (2472, 3838195), (3090, 3070556), (3811, 2489640), (4120, 2302917), (4440, 2136941), (6180, 1535278), (7622, 1244820), (11433, 829880), (12360, 767639), (15244, 622410), (19055, 497928), (20747, 457320), (22866, 414940), (30488, 311205), (38110, 248964), (41494, 228660), (45732, 207470), (57165, 165976), (62241, 152440), (76220, 124482), (82988, 114330), (91464, 103735)]