1108419720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28597}}^1$

素因数の和:28647

約数の個数: 128

約数和(自身を含む): 3706300800

約数和(自身を除く): 2597881080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 19380, 28597, 38760, 57194, 85791, 114388, 142985, 171582, 228776, 285970, 343164, 428955, 486149, 543343, 571940, 686328, 857910, 972298, 1086686, 1143880, 1458447, 1630029, 1715820, 1944596, 2173372, 2430745, 2716715, 2916894, 3260058, 3431640, 3889192, 4346744, 4861490, 5433430, 5833788, 6520116, 7292235, 8150145, 9236831, 9722980, 10866860, 11667576, 13040232, 14584470, 16300290, 18473662, 19445960, 21733720, 27710493, 29168940, 32600580, 36947324, 46184155, 55420986, 58337880, 65201160, 73894648, 92368310, 110841972, 138552465, 184736620, 221683944, 277104930, 369473240, 554209860, 1108419720]

約数ペア:

[(1, 1108419720), (2, 554209860), (3, 369473240), (4, 277104930), (5, 221683944), (6, 184736620), (8, 138552465), (10, 110841972), (12, 92368310), (15, 73894648), (17, 65201160), (19, 58337880), (20, 55420986), (24, 46184155), (30, 36947324), (34, 32600580), (38, 29168940), (40, 27710493), (51, 21733720), (57, 19445960), (60, 18473662), (68, 16300290), (76, 14584470), (85, 13040232), (95, 11667576), (102, 10866860), (114, 9722980), (120, 9236831), (136, 8150145), (152, 7292235), (170, 6520116), (190, 5833788), (204, 5433430), (228, 4861490), (255, 4346744), (285, 3889192), (323, 3431640), (340, 3260058), (380, 2916894), (408, 2716715), (456, 2430745), (510, 2173372), (570, 1944596), (646, 1715820), (680, 1630029), (760, 1458447), (969, 1143880), (1020, 1086686), (1140, 972298), (1292, 857910), (1615, 686328), (1938, 571940), (2040, 543343), (2280, 486149), (2584, 428955), (3230, 343164), (3876, 285970), (4845, 228776), (6460, 171582), (7752, 142985), (9690, 114388), (12920, 85791), (19380, 57194), (28597, 38760)]