4020298380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{62563}}^1$

素因数の和:62605

約数の個数: 192

約数和(自身を含む): 15135482880

約数和(自身を除く): 11115184500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 6426, 7140, 9180, 10710, 12852, 16065, 21420, 32130, 62563, 64260, 125126, 187689, 250252, 312815, 375378, 437941, 563067, 625630, 750756, 875882, 938445, 1063571, 1126134, 1251260, 1313823, 1689201, 1751764, 1876890, 2127142, 2189705, 2252268, 2627646, 2815335, 3190713, 3378402, 3753780, 3941469, 4254284, 4379410, 5255292, 5317855, 5630670, 6381426, 6569115, 6756804, 7444997, 7882938, 8446005, 8758820, 9572139, 10635710, 11261340, 11824407, 12762852, 13138230, 14889994, 15765876, 15953565, 16892010, 19144278, 19707345, 21271420, 22334991, 23648814, 26276460, 28716417, 29779988, 31907130, 33784020, 37224985, 38288556, 39414690, 44669982, 47297628, 47860695, 57432834, 59122035, 63814260, 67004973, 74449970, 78829380, 89339964, 95721390, 111674955, 114865668, 118244070, 134009946, 143582085, 148899940, 191442780, 201014919, 223349910, 236488140, 268019892, 287164170, 335024865, 402029838, 446699820, 574328340, 670049730, 804059676, 1005074595, 1340099460, 2010149190, 4020298380]

約数ペア:

[(1, 4020298380), (2, 2010149190), (3, 1340099460), (4, 1005074595), (5, 804059676), (6, 670049730), (7, 574328340), (9, 446699820), (10, 402029838), (12, 335024865), (14, 287164170), (15, 268019892), (17, 236488140), (18, 223349910), (20, 201014919), (21, 191442780), (27, 148899940), (28, 143582085), (30, 134009946), (34, 118244070), (35, 114865668), (36, 111674955), (42, 95721390), (45, 89339964), (51, 78829380), (54, 74449970), (60, 67004973), (63, 63814260), (68, 59122035), (70, 57432834), (84, 47860695), (85, 47297628), (90, 44669982), (102, 39414690), (105, 38288556), (108, 37224985), (119, 33784020), (126, 31907130), (135, 29779988), (140, 28716417), (153, 26276460), (170, 23648814), (180, 22334991), (189, 21271420), (204, 19707345), (210, 19144278), (238, 16892010), (252, 15953565), (255, 15765876), (270, 14889994), (306, 13138230), (315, 12762852), (340, 11824407), (357, 11261340), (378, 10635710), (420, 9572139), (459, 8758820), (476, 8446005), (510, 7882938), (540, 7444997), (595, 6756804), (612, 6569115), (630, 6381426), (714, 5630670), (756, 5317855), (765, 5255292), (918, 4379410), (945, 4254284), (1020, 3941469), (1071, 3753780), (1190, 3378402), (1260, 3190713), (1428, 2815335), (1530, 2627646), (1785, 2252268), (1836, 2189705), (1890, 2127142), (2142, 1876890), (2295, 1751764), (2380, 1689201), (3060, 1313823), (3213, 1251260), (3570, 1126134), (3780, 1063571), (4284, 938445), (4590, 875882), (5355, 750756), (6426, 625630), (7140, 563067), (9180, 437941), (10710, 375378), (12852, 312815), (16065, 250252), (21420, 187689), (32130, 125126), (62563, 64260)]