2470371540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1213}}^1$

素因数の和:1618

約数の個数: 192

約数和(自身を含む): 8543141376

約数和(自身を除く): 6072769836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 373, 390, 420, 455, 546, 746, 780, 910, 1092, 1119, 1213, 1365, 1492, 1820, 1865, 2238, 2426, 2611, 2730, 3639, 3730, 4476, 4849, 4852, 5222, 5460, 5595, 6065, 7278, 7460, 7833, 8491, 9698, 10444, 11190, 12130, 13055, 14547, 14556, 15666, 15769, 16982, 18195, 19396, 22380, 24245, 24260, 25473, 26110, 29094, 31332, 31538, 33943, 33964, 36390, 39165, 42455, 47307, 48490, 50946, 52220, 58188, 63076, 67886, 72735, 72780, 78330, 78845, 84910, 94614, 96980, 101829, 101892, 110383, 127365, 135772, 145470, 156660, 157690, 169715, 169820, 189228, 203658, 220766, 236535, 254730, 290940, 315380, 331149, 339430, 407316, 441532, 452449, 473070, 509145, 509460, 551915, 662298, 678860, 904898, 946140, 1018290, 1103830, 1324596, 1357347, 1655745, 1809796, 2036580, 2207660, 2262245, 2714694, 3167143, 3311490, 4524490, 5429388, 5881837, 6334286, 6622980, 6786735, 9048980, 9501429, 11763674, 12668572, 13573470, 15835715, 17645511, 19002858, 23527348, 27146940, 29409185, 31671430, 35291022, 38005716, 41172859, 47507145, 58818370, 63342860, 70582044, 82345718, 88227555, 95014290, 117636740, 123518577, 164691436, 176455110, 190028580, 205864295, 247037154, 352910220, 411728590, 494074308, 617592885, 823457180, 1235185770, 2470371540]

約数ペア:

[(1, 2470371540), (2, 1235185770), (3, 823457180), (4, 617592885), (5, 494074308), (6, 411728590), (7, 352910220), (10, 247037154), (12, 205864295), (13, 190028580), (14, 176455110), (15, 164691436), (20, 123518577), (21, 117636740), (26, 95014290), (28, 88227555), (30, 82345718), (35, 70582044), (39, 63342860), (42, 58818370), (52, 47507145), (60, 41172859), (65, 38005716), (70, 35291022), (78, 31671430), (84, 29409185), (91, 27146940), (105, 23527348), (130, 19002858), (140, 17645511), (156, 15835715), (182, 13573470), (195, 12668572), (210, 11763674), (260, 9501429), (273, 9048980), (364, 6786735), (373, 6622980), (390, 6334286), (420, 5881837), (455, 5429388), (546, 4524490), (746, 3311490), (780, 3167143), (910, 2714694), (1092, 2262245), (1119, 2207660), (1213, 2036580), (1365, 1809796), (1492, 1655745), (1820, 1357347), (1865, 1324596), (2238, 1103830), (2426, 1018290), (2611, 946140), (2730, 904898), (3639, 678860), (3730, 662298), (4476, 551915), (4849, 509460), (4852, 509145), (5222, 473070), (5460, 452449), (5595, 441532), (6065, 407316), (7278, 339430), (7460, 331149), (7833, 315380), (8491, 290940), (9698, 254730), (10444, 236535), (11190, 220766), (12130, 203658), (13055, 189228), (14547, 169820), (14556, 169715), (15666, 157690), (15769, 156660), (16982, 145470), (18195, 135772), (19396, 127365), (22380, 110383), (24245, 101892), (24260, 101829), (25473, 96980), (26110, 94614), (29094, 84910), (31332, 78845), (31538, 78330), (33943, 72780), (33964, 72735), (36390, 67886), (39165, 63076), (42455, 58188), (47307, 52220), (48490, 50946)]