1730217240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3917}}^1$

素因数の和:4346

約数の個数: 128

約数和(自身を含む): 5782968000

約数和(自身を除く): 4052750760

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, 409, 540, 818, 1080, 1227, 1636, 2045, 2454, 3272, 3681, 3917, 4090, 4908, 6135, 7362, 7834, 8180, 9816, 11043, 11751, 12270, 14724, 15668, 16360, 18405, 19585, 22086, 23502, 24540, 29448, 31336, 35253, 36810, 39170, 44172, 47004, 49080, 55215, 58755, 70506, 73620, 78340, 88344, 94008, 105759, 110430, 117510, 141012, 147240, 156680, 176265, 211518, 220860, 235020, 282024, 352530, 423036, 441720, 470040, 528795, 705060, 846072, 1057590, 1410120, 1602053, 2115180, 3204106, 4230360, 4806159, 6408212, 8010265, 9612318, 12816424, 14418477, 16020530, 19224636, 24030795, 28836954, 32041060, 38449272, 43255431, 48061590, 57673908, 64082120, 72092385, 86510862, 96123180, 115347816, 144184770, 173021724, 192246360, 216277155, 288369540, 346043448, 432554310, 576739080, 865108620, 1730217240]

約数ペア:

[(1, 1730217240), (2, 865108620), (3, 576739080), (4, 432554310), (5, 346043448), (6, 288369540), (8, 216277155), (9, 192246360), (10, 173021724), (12, 144184770), (15, 115347816), (18, 96123180), (20, 86510862), (24, 72092385), (27, 64082120), (30, 57673908), (36, 48061590), (40, 43255431), (45, 38449272), (54, 32041060), (60, 28836954), (72, 24030795), (90, 19224636), (108, 16020530), (120, 14418477), (135, 12816424), (180, 9612318), (216, 8010265), (270, 6408212), (360, 4806159), (409, 4230360), (540, 3204106), (818, 2115180), (1080, 1602053), (1227, 1410120), (1636, 1057590), (2045, 846072), (2454, 705060), (3272, 528795), (3681, 470040), (3917, 441720), (4090, 423036), (4908, 352530), (6135, 282024), (7362, 235020), (7834, 220860), (8180, 211518), (9816, 176265), (11043, 156680), (11751, 147240), (12270, 141012), (14724, 117510), (15668, 110430), (16360, 105759), (18405, 94008), (19585, 88344), (22086, 78340), (23502, 73620), (24540, 70506), (29448, 58755), (31336, 55215), (35253, 49080), (36810, 47004), (39170, 44172)]