609408540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 216

約数和(自身を含む): 2064613824

約数和(自身を除く): 1455205284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 271, 279, 310, 372, 390, 403, 465, 468, 542, 558, 585, 620, 780, 806, 813, 930, 961, 1084, 1116, 1170, 1209, 1355, 1395, 1612, 1626, 1860, 1922, 2015, 2340, 2418, 2439, 2710, 2790, 2883, 3252, 3523, 3627, 3844, 4030, 4065, 4805, 4836, 4878, 5420, 5580, 5766, 6045, 7046, 7254, 8060, 8130, 8401, 8649, 9610, 9756, 10569, 11532, 12090, 12195, 12493, 14092, 14415, 14508, 16260, 16802, 17298, 17615, 18135, 19220, 21138, 24180, 24390, 24986, 25203, 28830, 31707, 33604, 34596, 35230, 36270, 37479, 42005, 42276, 43245, 48780, 49972, 50406, 52845, 57660, 62465, 63414, 70460, 72540, 74958, 75609, 84010, 86490, 100812, 105690, 109213, 112437, 124930, 126015, 126828, 149916, 151218, 158535, 168020, 172980, 187395, 211380, 218426, 224874, 249860, 252030, 260431, 302436, 317070, 327639, 374790, 378045, 436852, 449748, 504060, 520862, 546065, 562185, 634140, 655278, 749580, 756090, 781293, 982917, 1041724, 1092130, 1124370, 1302155, 1310556, 1512180, 1562586, 1638195, 1965834, 2184260, 2248740, 2343879, 2604310, 3125172, 3276390, 3385603, 3906465, 3931668, 4687758, 4914585, 5208620, 6552780, 6771206, 7812930, 9375516, 9829170, 10156809, 11719395, 13542412, 15625860, 16928015, 19658340, 20313618, 23438790, 30470427, 33856030, 40627236, 46877580, 50784045, 60940854, 67712060, 101568090, 121881708, 152352135, 203136180, 304704270, 609408540]

約数ペア:

[(1, 609408540), (2, 304704270), (3, 203136180), (4, 152352135), (5, 121881708), (6, 101568090), (9, 67712060), (10, 60940854), (12, 50784045), (13, 46877580), (15, 40627236), (18, 33856030), (20, 30470427), (26, 23438790), (30, 20313618), (31, 19658340), (36, 16928015), (39, 15625860), (45, 13542412), (52, 11719395), (60, 10156809), (62, 9829170), (65, 9375516), (78, 7812930), (90, 6771206), (93, 6552780), (117, 5208620), (124, 4914585), (130, 4687758), (155, 3931668), (156, 3906465), (180, 3385603), (186, 3276390), (195, 3125172), (234, 2604310), (260, 2343879), (271, 2248740), (279, 2184260), (310, 1965834), (372, 1638195), (390, 1562586), (403, 1512180), (465, 1310556), (468, 1302155), (542, 1124370), (558, 1092130), (585, 1041724), (620, 982917), (780, 781293), (806, 756090), (813, 749580), (930, 655278), (961, 634140), (1084, 562185), (1116, 546065), (1170, 520862), (1209, 504060), (1355, 449748), (1395, 436852), (1612, 378045), (1626, 374790), (1860, 327639), (1922, 317070), (2015, 302436), (2340, 260431), (2418, 252030), (2439, 249860), (2710, 224874), (2790, 218426), (2883, 211380), (3252, 187395), (3523, 172980), (3627, 168020), (3844, 158535), (4030, 151218), (4065, 149916), (4805, 126828), (4836, 126015), (4878, 124930), (5420, 112437), (5580, 109213), (5766, 105690), (6045, 100812), (7046, 86490), (7254, 84010), (8060, 75609), (8130, 74958), (8401, 72540), (8649, 70460), (9610, 63414), (9756, 62465), (10569, 57660), (11532, 52845), (12090, 50406), (12195, 49972), (12493, 48780), (14092, 43245), (14415, 42276), (14508, 42005), (16260, 37479), (16802, 36270), (17298, 35230), (17615, 34596), (18135, 33604), (19220, 31707), (21138, 28830), (24180, 25203), (24390, 24986)]