9724642920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{647}}^1\times {\mathrm{4639}}^1$

素因数の和:5309

約数の個数: 160

約数和(自身を含む): 32743180800

約数和(自身を除く): 23018537880

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 647, 648, 810, 1080, 1294, 1620, 1941, 2588, 3235, 3240, 3882, 4639, 5176, 5823, 6470, 7764, 9278, 9705, 11646, 12940, 13917, 15528, 17469, 18556, 19410, 23195, 23292, 25880, 27834, 29115, 34938, 37112, 38820, 41751, 46390, 46584, 52407, 55668, 58230, 69585, 69876, 77640, 83502, 87345, 92780, 104814, 111336, 116460, 125253, 139170, 139752, 167004, 174690, 185560, 208755, 209628, 232920, 250506, 262035, 278340, 334008, 349380, 375759, 417510, 419256, 501012, 524070, 556680, 626265, 698760, 751518, 835020, 1002024, 1048140, 1252530, 1503036, 1670040, 1878795, 2096280, 2505060, 3001433, 3006072, 3757590, 5010120, 6002866, 7515180, 9004299, 12005732, 15007165, 15030360, 18008598, 24011464, 27012897, 30014330, 36017196, 45021495, 54025794, 60028660, 72034392, 81038691, 90042990, 108051588, 120057320, 135064485, 162077382, 180085980, 216103176, 243116073, 270128970, 324154764, 360171960, 405193455, 486232146, 540257940, 648309528, 810386910, 972464292, 1080515880, 1215580365, 1620773820, 1944928584, 2431160730, 3241547640, 4862321460, 9724642920]

約数ペア:

[(1, 9724642920), (2, 4862321460), (3, 3241547640), (4, 2431160730), (5, 1944928584), (6, 1620773820), (8, 1215580365), (9, 1080515880), (10, 972464292), (12, 810386910), (15, 648309528), (18, 540257940), (20, 486232146), (24, 405193455), (27, 360171960), (30, 324154764), (36, 270128970), (40, 243116073), (45, 216103176), (54, 180085980), (60, 162077382), (72, 135064485), (81, 120057320), (90, 108051588), (108, 90042990), (120, 81038691), (135, 72034392), (162, 60028660), (180, 54025794), (216, 45021495), (270, 36017196), (324, 30014330), (360, 27012897), (405, 24011464), (540, 18008598), (647, 15030360), (648, 15007165), (810, 12005732), (1080, 9004299), (1294, 7515180), (1620, 6002866), (1941, 5010120), (2588, 3757590), (3235, 3006072), (3240, 3001433), (3882, 2505060), (4639, 2096280), (5176, 1878795), (5823, 1670040), (6470, 1503036), (7764, 1252530), (9278, 1048140), (9705, 1002024), (11646, 835020), (12940, 751518), (13917, 698760), (15528, 626265), (17469, 556680), (18556, 524070), (19410, 501012), (23195, 419256), (23292, 417510), (25880, 375759), (27834, 349380), (29115, 334008), (34938, 278340), (37112, 262035), (38820, 250506), (41751, 232920), (46390, 209628), (46584, 208755), (52407, 185560), (55668, 174690), (58230, 167004), (69585, 139752), (69876, 139170), (77640, 125253), (83502, 116460), (87345, 111336), (92780, 104814)]