617145480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{27211}}^1$

素因数の和:27241

約数の個数: 160

約数和(自身を含む): 2370709440

約数和(自身を除く): 1753563960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 27211, 54422, 81633, 108844, 136055, 163266, 190477, 217688, 244899, 272110, 326532, 380954, 408165, 489798, 544220, 571431, 653064, 734697, 761908, 816330, 952385, 979596, 1088440, 1142862, 1224495, 1469394, 1523816, 1632660, 1714293, 1904770, 1959192, 2204091, 2285724, 2448990, 2857155, 2938788, 3265320, 3428586, 3673485, 3809540, 4408182, 4571448, 4897980, 5142879, 5714310, 5877576, 6857172, 7346970, 7619080, 8571465, 8816364, 9795960, 10285758, 11020455, 11428620, 13714344, 14693940, 15428637, 17142930, 17632728, 20571516, 22040910, 22857240, 25714395, 29387880, 30857274, 34285860, 41143032, 44081820, 51428790, 61714548, 68571720, 77143185, 88163640, 102857580, 123429096, 154286370, 205715160, 308572740, 617145480]

約数ペア:

[(1, 617145480), (2, 308572740), (3, 205715160), (4, 154286370), (5, 123429096), (6, 102857580), (7, 88163640), (8, 77143185), (9, 68571720), (10, 61714548), (12, 51428790), (14, 44081820), (15, 41143032), (18, 34285860), (20, 30857274), (21, 29387880), (24, 25714395), (27, 22857240), (28, 22040910), (30, 20571516), (35, 17632728), (36, 17142930), (40, 15428637), (42, 14693940), (45, 13714344), (54, 11428620), (56, 11020455), (60, 10285758), (63, 9795960), (70, 8816364), (72, 8571465), (81, 7619080), (84, 7346970), (90, 6857172), (105, 5877576), (108, 5714310), (120, 5142879), (126, 4897980), (135, 4571448), (140, 4408182), (162, 3809540), (168, 3673485), (180, 3428586), (189, 3265320), (210, 2938788), (216, 2857155), (252, 2448990), (270, 2285724), (280, 2204091), (315, 1959192), (324, 1904770), (360, 1714293), (378, 1632660), (405, 1523816), (420, 1469394), (504, 1224495), (540, 1142862), (567, 1088440), (630, 979596), (648, 952385), (756, 816330), (810, 761908), (840, 734697), (945, 653064), (1080, 571431), (1134, 544220), (1260, 489798), (1512, 408165), (1620, 380954), (1890, 326532), (2268, 272110), (2520, 244899), (2835, 217688), (3240, 190477), (3780, 163266), (4536, 136055), (5670, 108844), (7560, 81633), (11340, 54422), (22680, 27211)]