4747340380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{3229}}^1$

素因数の和:3383

約数の個数: 96

約数和(自身を含む): 10841947200

約数和(自身を除く): 6094606820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 73, 76, 95, 106, 146, 190, 212, 265, 292, 365, 380, 530, 730, 1007, 1060, 1387, 1460, 2014, 2774, 3229, 3869, 4028, 5035, 5548, 6458, 6935, 7738, 10070, 12916, 13870, 15476, 16145, 19345, 20140, 27740, 32290, 38690, 61351, 64580, 73511, 77380, 122702, 147022, 171137, 235717, 245404, 294044, 306755, 342274, 367555, 471434, 613510, 684548, 735110, 855685, 942868, 1178585, 1227020, 1470220, 1711370, 2357170, 3251603, 3422740, 4478623, 4714340, 6503206, 8957246, 12493001, 13006412, 16258015, 17914492, 22393115, 24986002, 32516030, 44786230, 49972004, 62465005, 65032060, 89572460, 124930010, 237367019, 249860020, 474734038, 949468076, 1186835095, 2373670190, 4747340380]

約数ペア:

[(1, 4747340380), (2, 2373670190), (4, 1186835095), (5, 949468076), (10, 474734038), (19, 249860020), (20, 237367019), (38, 124930010), (53, 89572460), (73, 65032060), (76, 62465005), (95, 49972004), (106, 44786230), (146, 32516030), (190, 24986002), (212, 22393115), (265, 17914492), (292, 16258015), (365, 13006412), (380, 12493001), (530, 8957246), (730, 6503206), (1007, 4714340), (1060, 4478623), (1387, 3422740), (1460, 3251603), (2014, 2357170), (2774, 1711370), (3229, 1470220), (3869, 1227020), (4028, 1178585), (5035, 942868), (5548, 855685), (6458, 735110), (6935, 684548), (7738, 613510), (10070, 471434), (12916, 367555), (13870, 342274), (15476, 306755), (16145, 294044), (19345, 245404), (20140, 235717), (27740, 171137), (32290, 147022), (38690, 122702), (61351, 77380), (64580, 73511)]