2119220280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{2677}}^1$

素因数の和:3430

約数の個数: 128

約数和(自身を含む): 7076347200

約数和(自身を除く): 4957126920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 733, 1080, 1466, 2199, 2677, 2932, 3665, 4398, 5354, 5864, 6597, 7330, 8031, 8796, 10708, 10995, 13194, 13385, 14660, 16062, 17592, 19791, 21416, 21990, 24093, 26388, 26770, 29320, 32124, 32985, 39582, 40155, 43980, 48186, 52776, 53540, 64248, 65970, 72279, 79164, 80310, 87960, 96372, 98955, 107080, 120465, 131940, 144558, 158328, 160620, 192744, 197910, 240930, 263880, 289116, 321240, 361395, 395820, 481860, 578232, 722790, 791640, 963720, 1445580, 1962241, 2891160, 3924482, 5886723, 7848964, 9811205, 11773446, 15697928, 17660169, 19622410, 23546892, 29433615, 35320338, 39244820, 47093784, 52980507, 58867230, 70640676, 78489640, 88300845, 105961014, 117734460, 141281352, 176601690, 211922028, 235468920, 264902535, 353203380, 423844056, 529805070, 706406760, 1059610140, 2119220280]

約数ペア:

[(1, 2119220280), (2, 1059610140), (3, 706406760), (4, 529805070), (5, 423844056), (6, 353203380), (8, 264902535), (9, 235468920), (10, 211922028), (12, 176601690), (15, 141281352), (18, 117734460), (20, 105961014), (24, 88300845), (27, 78489640), (30, 70640676), (36, 58867230), (40, 52980507), (45, 47093784), (54, 39244820), (60, 35320338), (72, 29433615), (90, 23546892), (108, 19622410), (120, 17660169), (135, 15697928), (180, 11773446), (216, 9811205), (270, 7848964), (360, 5886723), (540, 3924482), (733, 2891160), (1080, 1962241), (1466, 1445580), (2199, 963720), (2677, 791640), (2932, 722790), (3665, 578232), (4398, 481860), (5354, 395820), (5864, 361395), (6597, 321240), (7330, 289116), (8031, 263880), (8796, 240930), (10708, 197910), (10995, 192744), (13194, 160620), (13385, 158328), (14660, 144558), (16062, 131940), (17592, 120465), (19791, 107080), (21416, 98955), (21990, 96372), (24093, 87960), (26388, 80310), (26770, 79164), (29320, 72279), (32124, 65970), (32985, 64248), (39582, 53540), (40155, 52776), (43980, 48186)]