29929120920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{249659}}^1$

素因数の和:249719

約数の個数: 160

約数和(自身を含む): 103314301200

約数和(自身を除く): 73385180280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 888, 999, 1080, 1110, 1332, 1480, 1620, 1665, 1998, 2220, 2664, 2997, 3240, 3330, 3996, 4440, 4995, 5994, 6660, 7992, 9990, 11988, 13320, 14985, 19980, 23976, 29970, 39960, 59940, 119880, 249659, 499318, 748977, 998636, 1248295, 1497954, 1997272, 2246931, 2496590, 2995908, 3744885, 4493862, 4993180, 5991816, 6740793, 7489770, 8987724, 9237383, 9986360, 11234655, 13481586, 14979540, 17975448, 18474766, 20222379, 22469310, 26963172, 27712149, 29959080, 33703965, 36949532, 40444758, 44938620, 46186915, 53926344, 55424298, 67407930, 73899064, 80889516, 83136447, 89877240, 92373830, 101111895, 110848596, 134815860, 138560745, 161779032, 166272894, 184747660, 202223790, 221697192, 249409341, 269631720, 277121490, 332545788, 369495320, 404447580, 415682235, 498818682, 554242980, 665091576, 748228023, 808895160, 831364470, 997637364, 1108485960, 1247046705, 1496456046, 1662728940, 1995274728, 2494093410, 2992912092, 3325457880, 3741140115, 4988186820, 5985824184, 7482280230, 9976373640, 14964560460, 29929120920]

約数ペア:

[(1, 29929120920), (2, 14964560460), (3, 9976373640), (4, 7482280230), (5, 5985824184), (6, 4988186820), (8, 3741140115), (9, 3325457880), (10, 2992912092), (12, 2494093410), (15, 1995274728), (18, 1662728940), (20, 1496456046), (24, 1247046705), (27, 1108485960), (30, 997637364), (36, 831364470), (37, 808895160), (40, 748228023), (45, 665091576), (54, 554242980), (60, 498818682), (72, 415682235), (74, 404447580), (81, 369495320), (90, 332545788), (108, 277121490), (111, 269631720), (120, 249409341), (135, 221697192), (148, 202223790), (162, 184747660), (180, 166272894), (185, 161779032), (216, 138560745), (222, 134815860), (270, 110848596), (296, 101111895), (324, 92373830), (333, 89877240), (360, 83136447), (370, 80889516), (405, 73899064), (444, 67407930), (540, 55424298), (555, 53926344), (648, 46186915), (666, 44938620), (740, 40444758), (810, 36949532), (888, 33703965), (999, 29959080), (1080, 27712149), (1110, 26963172), (1332, 22469310), (1480, 20222379), (1620, 18474766), (1665, 17975448), (1998, 14979540), (2220, 13481586), (2664, 11234655), (2997, 9986360), (3240, 9237383), (3330, 8987724), (3996, 7489770), (4440, 6740793), (4995, 5991816), (5994, 4993180), (6660, 4493862), (7992, 3744885), (9990, 2995908), (11988, 2496590), (13320, 2246931), (14985, 1997272), (19980, 1497954), (23976, 1248295), (29970, 998636), (39960, 748977), (59940, 499318), (119880, 249659)]