2897807760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{236749}}^1$

素因数の和:236785

約数の個数: 120

約数和(自身を含む): 10304307000

約数和(自身を除く): 7406499240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 236749, 473498, 710247, 946996, 1183745, 1420494, 1893992, 2130741, 2367490, 2840988, 3551235, 3787984, 4024733, 4261482, 4734980, 5681976, 7102470, 8049466, 8522964, 9469960, 10653705, 11363952, 12074199, 14204940, 16098932, 17045928, 18939920, 20123665, 21307410, 24148398, 28409880, 32197864, 34091856, 36222597, 40247330, 42614820, 48296796, 56819760, 60370995, 64395728, 72445194, 80494660, 85229640, 96593592, 120741990, 144890388, 160989320, 170459280, 181112985, 193187184, 241483980, 289780776, 321978640, 362225970, 482967960, 579561552, 724451940, 965935920, 1448903880, 2897807760]

約数ペア:

[(1, 2897807760), (2, 1448903880), (3, 965935920), (4, 724451940), (5, 579561552), (6, 482967960), (8, 362225970), (9, 321978640), (10, 289780776), (12, 241483980), (15, 193187184), (16, 181112985), (17, 170459280), (18, 160989320), (20, 144890388), (24, 120741990), (30, 96593592), (34, 85229640), (36, 80494660), (40, 72445194), (45, 64395728), (48, 60370995), (51, 56819760), (60, 48296796), (68, 42614820), (72, 40247330), (80, 36222597), (85, 34091856), (90, 32197864), (102, 28409880), (120, 24148398), (136, 21307410), (144, 20123665), (153, 18939920), (170, 17045928), (180, 16098932), (204, 14204940), (240, 12074199), (255, 11363952), (272, 10653705), (306, 9469960), (340, 8522964), (360, 8049466), (408, 7102470), (510, 5681976), (612, 4734980), (680, 4261482), (720, 4024733), (765, 3787984), (816, 3551235), (1020, 2840988), (1224, 2367490), (1360, 2130741), (1530, 1893992), (2040, 1420494), (2448, 1183745), (3060, 946996), (4080, 710247), (6120, 473498), (12240, 236749)]