31242233520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{761263}}^1$

素因数の和:761304

約数の個数: 160

約数和(自身を含む): 113276083200

約数和(自身を除く): 82033849680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 761263, 1522526, 2283789, 3045052, 3806315, 4567578, 6090104, 6851367, 7612630, 9135156, 11418945, 12180208, 13702734, 14463997, 15225260, 18270312, 20554101, 22837890, 27405468, 28927994, 30450520, 34256835, 36540624, 41108202, 43391991, 45675780, 54810936, 57855988, 60901040, 68513670, 72319985, 82216404, 86783982, 91351560, 102770505, 109621872, 115711976, 130175973, 137027340, 144639970, 164432808, 173567964, 182703120, 205541010, 216959955, 231423952, 260351946, 274054680, 289279940, 328865616, 347135928, 390527919, 411082020, 433919910, 520703892, 548109360, 578559880, 650879865, 694271856, 781055838, 822164040, 867839820, 1041407784, 1157119760, 1301759730, 1562111676, 1644328080, 1735679640, 1952639595, 2082815568, 2603519460, 3124223352, 3471359280, 3905279190, 5207038920, 6248446704, 7810558380, 10414077840, 15621116760, 31242233520]

約数ペア:

[(1, 31242233520), (2, 15621116760), (3, 10414077840), (4, 7810558380), (5, 6248446704), (6, 5207038920), (8, 3905279190), (9, 3471359280), (10, 3124223352), (12, 2603519460), (15, 2082815568), (16, 1952639595), (18, 1735679640), (19, 1644328080), (20, 1562111676), (24, 1301759730), (27, 1157119760), (30, 1041407784), (36, 867839820), (38, 822164040), (40, 781055838), (45, 694271856), (48, 650879865), (54, 578559880), (57, 548109360), (60, 520703892), (72, 433919910), (76, 411082020), (80, 390527919), (90, 347135928), (95, 328865616), (108, 289279940), (114, 274054680), (120, 260351946), (135, 231423952), (144, 216959955), (152, 205541010), (171, 182703120), (180, 173567964), (190, 164432808), (216, 144639970), (228, 137027340), (240, 130175973), (270, 115711976), (285, 109621872), (304, 102770505), (342, 91351560), (360, 86783982), (380, 82216404), (432, 72319985), (456, 68513670), (513, 60901040), (540, 57855988), (570, 54810936), (684, 45675780), (720, 43391991), (760, 41108202), (855, 36540624), (912, 34256835), (1026, 30450520), (1080, 28927994), (1140, 27405468), (1368, 22837890), (1520, 20554101), (1710, 18270312), (2052, 15225260), (2160, 14463997), (2280, 13702734), (2565, 12180208), (2736, 11418945), (3420, 9135156), (4104, 7612630), (4560, 6851367), (5130, 6090104), (6840, 4567578), (8208, 3806315), (10260, 3045052), (13680, 2283789), (20520, 1522526), (41040, 761263)]