13328340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 40279680

約数和(自身を除く): 26951340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 73, 85, 102, 146, 170, 179, 204, 219, 255, 292, 340, 358, 365, 438, 510, 537, 716, 730, 876, 895, 1020, 1074, 1095, 1241, 1460, 1790, 2148, 2190, 2482, 2685, 3043, 3580, 3723, 4380, 4964, 5370, 6086, 6205, 7446, 9129, 10740, 12172, 12410, 13067, 14892, 15215, 18258, 18615, 24820, 26134, 30430, 36516, 37230, 39201, 45645, 52268, 60860, 65335, 74460, 78402, 91290, 130670, 156804, 182580, 196005, 222139, 261340, 392010, 444278, 666417, 784020, 888556, 1110695, 1332834, 2221390, 2665668, 3332085, 4442780, 6664170, 13328340]

約数ペア:

[(1, 13328340), (2, 6664170), (3, 4442780), (4, 3332085), (5, 2665668), (6, 2221390), (10, 1332834), (12, 1110695), (15, 888556), (17, 784020), (20, 666417), (30, 444278), (34, 392010), (51, 261340), (60, 222139), (68, 196005), (73, 182580), (85, 156804), (102, 130670), (146, 91290), (170, 78402), (179, 74460), (204, 65335), (219, 60860), (255, 52268), (292, 45645), (340, 39201), (358, 37230), (365, 36516), (438, 30430), (510, 26134), (537, 24820), (716, 18615), (730, 18258), (876, 15215), (895, 14892), (1020, 13067), (1074, 12410), (1095, 12172), (1241, 10740), (1460, 9129), (1790, 7446), (2148, 6205), (2190, 6086), (2482, 5370), (2685, 4964), (3043, 4380), (3580, 3723)]