42766920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{5657}}^1$

素因数の和:5684

約数の個数: 128

約数和(自身を含む): 162950400

約数和(自身を除く): 120183480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 5657, 7560, 11314, 16971, 22628, 28285, 33942, 39599, 45256, 50913, 56570, 67884, 79198, 84855, 101826, 113140, 118797, 135768, 152739, 158396, 169710, 197995, 203652, 226280, 237594, 254565, 305478, 316792, 339420, 356391, 395990, 407304, 475188, 509130, 593985, 610956, 678840, 712782, 763695, 791980, 950376, 1018260, 1069173, 1187970, 1221912, 1425564, 1527390, 1583960, 1781955, 2036520, 2138346, 2375940, 2851128, 3054780, 3563910, 4276692, 4751880, 5345865, 6109560, 7127820, 8553384, 10691730, 14255640, 21383460, 42766920]

約数ペア:

[(1, 42766920), (2, 21383460), (3, 14255640), (4, 10691730), (5, 8553384), (6, 7127820), (7, 6109560), (8, 5345865), (9, 4751880), (10, 4276692), (12, 3563910), (14, 3054780), (15, 2851128), (18, 2375940), (20, 2138346), (21, 2036520), (24, 1781955), (27, 1583960), (28, 1527390), (30, 1425564), (35, 1221912), (36, 1187970), (40, 1069173), (42, 1018260), (45, 950376), (54, 791980), (56, 763695), (60, 712782), (63, 678840), (70, 610956), (72, 593985), (84, 509130), (90, 475188), (105, 407304), (108, 395990), (120, 356391), (126, 339420), (135, 316792), (140, 305478), (168, 254565), (180, 237594), (189, 226280), (210, 203652), (216, 197995), (252, 169710), (270, 158396), (280, 152739), (315, 135768), (360, 118797), (378, 113140), (420, 101826), (504, 84855), (540, 79198), (630, 67884), (756, 56570), (840, 50913), (945, 45256), (1080, 39599), (1260, 33942), (1512, 28285), (1890, 22628), (2520, 16971), (3780, 11314), (5657, 7560)]