24816090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 71850240

約数和(自身を除く): 47034150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 26, 30, 34, 38, 39, 51, 57, 65, 78, 85, 95, 102, 114, 130, 170, 190, 195, 197, 221, 247, 255, 285, 323, 390, 394, 442, 494, 510, 570, 591, 646, 663, 741, 969, 985, 1105, 1182, 1235, 1326, 1482, 1615, 1938, 1970, 2210, 2470, 2561, 2955, 3230, 3315, 3349, 3705, 3743, 4199, 4845, 5122, 5910, 6630, 6698, 7410, 7486, 7683, 8398, 9690, 10047, 11229, 12597, 12805, 15366, 16745, 18715, 20094, 20995, 22458, 25194, 25610, 33490, 37430, 38415, 41990, 43537, 48659, 50235, 56145, 62985, 63631, 76830, 87074, 97318, 100470, 112290, 125970, 127262, 130611, 145977, 190893, 217685, 243295, 261222, 291954, 318155, 381786, 435370, 486590, 636310, 653055, 729885, 827203, 954465, 1306110, 1459770, 1654406, 1908930, 2481609, 4136015, 4963218, 8272030, 12408045, 24816090]

約数ペア:

[(1, 24816090), (2, 12408045), (3, 8272030), (5, 4963218), (6, 4136015), (10, 2481609), (13, 1908930), (15, 1654406), (17, 1459770), (19, 1306110), (26, 954465), (30, 827203), (34, 729885), (38, 653055), (39, 636310), (51, 486590), (57, 435370), (65, 381786), (78, 318155), (85, 291954), (95, 261222), (102, 243295), (114, 217685), (130, 190893), (170, 145977), (190, 130611), (195, 127262), (197, 125970), (221, 112290), (247, 100470), (255, 97318), (285, 87074), (323, 76830), (390, 63631), (394, 62985), (442, 56145), (494, 50235), (510, 48659), (570, 43537), (591, 41990), (646, 38415), (663, 37430), (741, 33490), (969, 25610), (985, 25194), (1105, 22458), (1182, 20995), (1235, 20094), (1326, 18715), (1482, 16745), (1615, 15366), (1938, 12805), (1970, 12597), (2210, 11229), (2470, 10047), (2561, 9690), (2955, 8398), (3230, 7683), (3315, 7486), (3349, 7410), (3705, 6698), (3743, 6630), (4199, 5910), (4845, 5122)]