33449880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:913

約数の個数: 128

約数和(自身を含む): 111974400

約数和(自身を除く): 78524520

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, 863, 969, 1020, 1140, 1292, 1615, 1726, 1938, 2040, 2280, 2584, 2589, 3230, 3452, 3876, 4315, 4845, 5178, 6460, 6904, 7752, 8630, 9690, 10356, 12920, 12945, 14671, 16397, 17260, 19380, 20712, 25890, 29342, 32794, 34520, 38760, 44013, 49191, 51780, 58684, 65588, 73355, 81985, 88026, 98382, 103560, 117368, 131176, 146710, 163970, 176052, 196764, 220065, 245955, 278749, 293420, 327940, 352104, 393528, 440130, 491910, 557498, 586840, 655880, 836247, 880260, 983820, 1114996, 1393745, 1672494, 1760520, 1967640, 2229992, 2787490, 3344988, 4181235, 5574980, 6689976, 8362470, 11149960, 16724940, 33449880]

約数ペア:

[(1, 33449880), (2, 16724940), (3, 11149960), (4, 8362470), (5, 6689976), (6, 5574980), (8, 4181235), (10, 3344988), (12, 2787490), (15, 2229992), (17, 1967640), (19, 1760520), (20, 1672494), (24, 1393745), (30, 1114996), (34, 983820), (38, 880260), (40, 836247), (51, 655880), (57, 586840), (60, 557498), (68, 491910), (76, 440130), (85, 393528), (95, 352104), (102, 327940), (114, 293420), (120, 278749), (136, 245955), (152, 220065), (170, 196764), (190, 176052), (204, 163970), (228, 146710), (255, 131176), (285, 117368), (323, 103560), (340, 98382), (380, 88026), (408, 81985), (456, 73355), (510, 65588), (570, 58684), (646, 51780), (680, 49191), (760, 44013), (863, 38760), (969, 34520), (1020, 32794), (1140, 29342), (1292, 25890), (1615, 20712), (1726, 19380), (1938, 17260), (2040, 16397), (2280, 14671), (2584, 12945), (2589, 12920), (3230, 10356), (3452, 9690), (3876, 8630), (4315, 7752), (4845, 6904), (5178, 6460)]